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Growing tomatoes in Colorado can be a gratifying and fruitful endeavor. With its unique climate and growing conditions, Colorado offers an excellent opportunity for tomato enthusiasts to cultivate their very own delicious harvest. In this blog post, we will explore the benefits of growing tomatoes and how you can grow your own.

Importance of growing tomatoes in Colorado

Tomatoes are a staple in many dishes and cuisines, and having access to fresh, homegrown tomatoes can significantly enhance the flavor and quality of your meals. By growing tomatoes in Colorado, you can ensure you have a steady supply of these juicy, vibrant fruits at your fingertips. Additionally, cultivating your own tomatoes allows you to control the entire process, from seed selection to harvesting, ensuring organic and sustainable practices.

Benefits of growing your own tomatoes

There are numerous benefits to growing tomatoes, regardless of where you live. Firstly, homegrown tomatoes taste better. The flavors of vine-ripened tomatoes are unmatched by their store-bought counterparts, which often have to be harvested prematurely for transportation purposes. Additionally, growing tomatoes allows you to choose from various cultivars, including heirloom varieties with unique flavors and textures.

Moreover, gardening itself brings a sense of satisfaction and connection to nature. It provides an opportunity for relaxation, stress relief, and physical activity. By growing tomatoes, you can experience the joy of nurturing plants, from seedlings to bountiful harvests, while enjoying the therapeutic benefits of spending time outdoors.

Overview of the blog post

This blog post will delve into various aspects of growing tomatoes in Colorado. We will start by understanding Colorado’s unique climate and soil conditions, followed by tips for selecting and starting tomato seeds. We will give insights on providing optimal growing conditions, supporting tomato plants, preventing and managing pests and diseases, and troubleshooting common issues that may arise. Finally, we will discuss the joy of harvesting your tomatoes and share some delicious recipes to help you make the most of your homegrown harvest.

Stay tuned as we embark on this tomato-growing journey in Colorado and discover the secrets to growing healthy, flavorful tomatoes right in your own backyard.

Understanding the Colorado Climate and Soil

To successfully grow tomatoes in Colorado, it’s essential to understand the region’s unique climate and soil conditions. In this section, we will explore the characteristics of the Colorado climate, discuss choosing the suitable tomato varieties for Colorado, and provide tips for soil preparation and amendment.

Characteristics of the Colorado climate

Colorado’s climate can vary significantly depending on the specific region. However, some general characteristics are essential to consider when growing tomatoes. Colorado experiences a high altitude, which means cooler temperatures and a shorter growing season than many other areas. The state also sees a wide range of temperature fluctuations, with hot summers and cold winters. Colorado is known for its dry climate, low humidity, and minimal rainfall.

Choosing the suitable tomato varieties for Colorado

Given the unique climate challenges in Colorado, selecting suitable tomato varieties is crucial for success. Look for types that have proven to perform well in cooler climates and have a shorter maturity period. Consider choosing determinate tomato varieties, as they mature earlier and have a more compact growth habit. Some recommended tomato varieties for Colorado include ‘Early Girl,’ ‘Celebrity,’ ‘Mountain Merit,’ and ‘Fourth of July.’

Soil preparation and amendment tips

Proper soil preparation is critical to optimal growing conditions for your tomato plants. Here are some tips for soil preparation and amendments:

1. Test the soil: Start by testing the pH level of your soil. Tomatoes prefer slightly acidic soil, with a pH range of 6.0 to 6.8. Adjust the pH if necessary using organic amendments like sulfur or lime.
2. Improve soil structure: Colorado soils often contain clay or sandy textures. Add organic matter such as compost, aged manure, or peat moss to improve soil structure. This will help enhance drainage, water retention, and nutrient availability.
3. Mulch: Use organic mulch, such as straw or wood chips, to help regulate soil temperature, conserve moisture, and suppress weed growth. Apply a layer of mulch around the base of the tomato plants, leaving a small gap around the stem to prevent rotting.
4. Fertilize appropriately: Before planting, add a balanced organic fertilizer or slow-release granular fertilizer following the instructions on the packaging. Avoid excessive nitrogen, as it can promote vegetative growth at the expense of fruit production.
5. Watering: Develop a consistent schedule to ensure your tomato plants receive adequate moisture. Water deeply, but allow the soil to dry slightly between waterings to prevent overwatering and root rot.

Understanding the Colorado climate and soil characteristics, choosing suitable tomato varieties, and properly preparing the soil will set the stage for healthy and robust tomato plants that thrive in this unique environment.

Selecting and Starting Tomato Seeds

In this section, we will explore the process of selecting and starting tomato seeds to kickstart your tomato-growing journey. We will discuss the importance of choosing disease-resistant tomato varieties, provide tips for starting tomato seeds indoors, and guide you through transplanting seedlings into the garden.

Choosing disease-resistant tomato varieties

When selecting tomato seeds, it is crucial to choose disease-resistant varieties, especially in Colorado, where certain diseases can thrive due to the unique climate conditions. Look for tomato varieties resistant to common diseases such as Fusarium wilt, Verticillium wilt, and Tomato mosaic virus. Disease-resistant types will have a higher chance of surviving and thriving in Colorado’s challenging growing conditions. Consult local gardening resources or nurseries for recommendations on disease-resistant tomato varieties suitable for Colorado.

Tips for starting tomato seeds indoors

Starting tomato seeds indoors gives you a head start and allows for better control over the germination process. Follow these tips for successful seed starting:

1. Timing: Start tomato seeds indoors 6 to 8 weeks before your area’s last expected frost date. In Colorado, this is typically around mid to late spring.
2. Containers and soil: Use clean seed trays or pots with drainage holes to prevent waterlogging. Fill them with a well-draining seed starting mix or compost, vermiculite, and peat moss.
3. Sowing seeds: Plant 2-3 seeds per container, about ¼ inch deep. Cover the bases with a light layer of seed starting mix and press it down lightly.
4. Warmth and moisture: Place the containers in a warm location (around 75-80°F or 24-27°C) and cover them with a plastic dome or plastic wrap to retain moisture. Keep the soil consistently moist but not soggy.
5. Lighting: Give them 14-16 hours of bright light daily once seedlings emerge. If natural sunlight is limited, fluorescent grow lights are used a few inches above the seedlings.
6. Thinning and transplanting: When the seedlings develop their first set of true leaves, thin them by removing the weaker ones. Transplant the more vigorous seedlings into individual pots once they have grown a few inches tall.

Transplanting seedlings into the garden

Before transplanting your tomato seedlings outdoors, hardening them off gradually to acclimate them to outdoor conditions is essential. Follow these steps for successful transplantation:

1. Timing: Wait until all danger of frost has passed and the soil has warmed up before transplanting seedlings, typically in late spring or early summer.
2. Preparing the soil: Choose a sunny location in your garden with well-draining soil. Amend the soil with compost and organic matter to enhance fertility and drainage.
3. Digging holes: Dig holes that are slightly deeper and wider than the root ball of the seedlings. Space the holes about 2 to 3 feet apart for proper airflow and growth.
4. Transplanting: Gently remove the seedlings from their pots, carefully not to damage the roots. Place each seedling in a hole, burying them slightly more deeply than in the pots. This helps develop a robust root system.
5. Watering and support: Water the transplanted seedlings thoroughly to help settle the soil around the roots. Provide support, such as stakes or cages, to ensure the plants grow upright and have proper authorization.

By selecting disease-resistant tomato varieties, starting seeds indoors, and transplanting seedlings with care, you will give your tomato plants a healthy head start and set them up for success in the Colorado growing conditions. Stay tuned for the next section, where we will discuss providing optimal growing conditions for your tomato plants in Colorado.

Providing Optimal Growing Conditions

To ensure the success of your tomato plants in Colorado, it’s crucial to provide them with optimal growing conditions. This section will discuss the sunlight requirements for tomatoes in Colorado, watering techniques and irrigation considerations, and managing temperature fluctuations and frost protection.

Sunlight requirements for tomatoes in Colorado

Tomatoes are sun-loving plants and require ample sunlight to thrive. In Colorado, where the sun shines brightly, you have an advantage in providing the necessary light for your tomato plants. Aim to give them at least 6-8 hours of direct sunlight daily. Choose a location in your garden that receives total sun exposure, preferably facing south or west, to maximize sunlight absorption. If you have limited space or shade issues, consider using reflective surfaces or strategically placed mirrors to redirect sunlight toward your plants.

Watering techniques and irrigation considerations

Watering is critical to tomato plant care, and finding the right balance is vital. In Colorado’s dry climate, proper watering techniques are essential. Follow these guidelines for adequate watering:

1. Consistency: Water consistently and evenly to keep the soil moist but not waterlogged. Avoid letting the soil dry out ultimately between waterings, which can stress the plants. Err on the side of slightly moist soil.
2. Deep watering: When you water, give your plants a thorough, deep watering rather than frequent shallow watering. This encourages the roots to grow deeper into the soil, making them more resilient to drought conditions.
3. Mulching: Apply a layer of organic mulch around the base of your tomato plants to help retain moisture in the soil. Mulch acts as a barrier, reducing evaporation and maintaining soil moisture levels.
4. Drip irrigation: Consider using drip irrigation systems to deliver water directly to the root zone of your tomato plants. This method reduces water waste and helps prevent foliage diseases caused by wet leaves.

Managing temperature fluctuations and frost protection

Colorado’s climate is known for its temperature fluctuations, especially during the transition seasons. Managing these temperature changes and providing frost protection when needed is essential. Here’s what you can do:

1. Seasonal timing: Pay attention to the average last frost date in your specific area of Colorado and time your planting accordingly. Planting tomatoes after the last expected frost date is generally safe, usually in late spring.
2. Covering plants: If unexpected late frosts or cold snaps are forecasted, protect your tomato plants by covering them with lightweight fabric or frost blankets. This helps trap heat from the soil and provides insulation to prevent frost damage.
3. Wall of water or cloches: Consider using devices like Wall O’ Water or individual cloches to create microclimates around your tomato plants. These structures trap heat during colder temperatures and provide additional protection.
4. Cold frames or hoop houses: For more extended periods of cold weather, consider using cold frames or hoop houses to create a sheltered environment for your tomato plants. These structures provide insulation and help regulate temperatures.

By providing adequate sunlight, implementing proper watering techniques, and managing temperature fluctuations and frost protection, you can create optimal growing conditions for your tomato plants in Colorado. In the next section, we will discuss pest and disease management strategies to ensure the health and productivity of your tomato garden.

Supporting Tomato Plants

Supporting your tomato plants is an essential part of their growth and development. This section will discuss the difference between determinate and indeterminate tomato plants, proper staking and trellising methods, and pruning and maintaining tomato plants for optimal productivity.

Determinate vs. indeterminate tomato plants

Understanding the difference between determinate and indeterminate tomato plants is crucial when providing appropriate support.

1. Determinate tomato plants are compact and have a predetermined height. They stop growing once they reach a specific size and tend to produce their fruit all at once. Determinate varieties are ideal for smaller spaces or containers and generally only require a little support.
2. Indeterminate tomato plants grow throughout the season and can reach considerable heights. They produce fruit continuously until the first frost. Indeterminate varieties benefit from sturdy support structures to help keep their vines off the ground and prevent breakage.

Proper staking and trellising methods

Staking and trellising are effective techniques to support indeterminate tomato plants and ensure proper growth and fruit production. Follow these guidelines for appropriate staking and trellising:

1. Sturdy stakes: Use sturdy stakes made of bamboo, wood, or metal to support your tomato plants. Drive the stakes into the ground at least 1 foot deep and position them about 2 feet apart.
2. Tying the plants: As the tomato plants grow, gently tie the main stem to the stake using soft twine or plant ties. Avoid tying too tightly to allow room for growth.
3. Trellising: Another option is to use trellises or cages specifically designed for tomatoes. Place the cages around the young plants, allowing them to grow through the openings. The cage provides support and helps guide the plants’ growth.
4. Adjusting as needed: Regularly check the plants and change the ties or supports. Ensuring the plants are adequately secured to their support structures prevents them from bending or breaking under the weight of the fruit.

Pruning and maintaining tomato plants

Pruning is a critical practice that helps promote airflow, reduce disease risks, and maintain the overall health of your tomato plants. Follow these tips for proper pruning and maintenance:

1. Remove suckers: Tomato plants often produce additional shoots, known as suckers, in the leaf axils. These suckers can divert energy from the main stem and affect fruit production. Pinch off or remove suckers when small, especially for indeterminate varieties.
2. Remove lower foliage: As the tomato plants grow, remove the lower foliage that comes into contact with the soil. This reduces the risk of soil-borne diseases and improves airflow around the plant.
3. Monitor for pests and diseases: Regularly inspect your tomato plants for pests such as aphids, caterpillars, or tomato hornworms. Additionally, watch for common diseases like early blight or powdery mildew. If necessary, take appropriate measures, such as using organic insecticides or fungicides.
4. Water and fertilize regularly: Maintain a consistent watering schedule, ensuring the plants receive adequate moisture. Fertilize the plants with a balanced organic fertilizer according to package instructions to provide essential nutrients for healthy growth.

Understanding the difference between determinate and indeterminate tomato plants, employing proper staking and trellising methods, and regularly pruning and maintaining your tomato plants will provide the necessary support for robust growth and bountiful harvests. In the next section, we will discuss harvesting and storing tomatoes to enjoy the fruits of your labor.

Preventing and Managing Tomato Pests and Diseases

Preventing and managing pests and diseases is crucial for the success of your tomato plants. This section will discuss common pests and diseases in Colorado, organic and chemical pest control methods, and early detection and effective treatment options to keep your tomato plants healthy.

Common pests and diseases in Colorado

Colorado’s climate can be conducive to various pests and diseases affecting tomato plants. Here are some common ones to watch out for:

1. Aphids: These tiny insects feed on plant sap and can cause curling leaves, stunted growth, and the spread of viral diseases.
2. Tomato hornworms: Large green caterpillars that can quickly defoliate tomato plants if left unchecked.
3. Early blight: A fungal infection characterized by dark brown spots on leaves, stems, and fruit. It can lead to premature defoliation and reduced fruit yield.
4. Powdery mildew: A fungal disease that appears as a powdery white coating on leaves, causing stunted growth and reduced fruit production.

Organic and chemical pest control methods

1. Organic pest control: Implementing organic pest control methods is an environmentally friendly way to manage pests. Some practical measures include handpicking pests, using insecticidal soaps or oils, introducing beneficial insects like ladybugs or lacewings, and practicing crop rotation.
2. Chemical pest control: If the infestation is severe or other methods are ineffective, you may consider using chemical pesticides. Follow all instructions and safety precautions when using these products, and opt for those labeled explicitly for tomato plants. Always use chemicals responsibly and as a last resort.

Early detection and effective treatment options

Early detection is vital in managing pests and diseases. Regularly inspect your tomato plants for any signs of infestation or disease. Here are effective treatment options:

1. Cultural methods: Maintain good garden hygiene by removing fallen leaves and debris, which can harbor pests and diseases. Proper spacing between plants allows for better airflow, reducing the risk of fungal infections.
2. Biological controls: Introduce beneficial insects like ladybugs or green lacewings to your garden. These natural predators feed on common pests and help control their populations.
3. Fungicides: If fungal diseases are recurring, consider using fungicides formulated explicitly for tomatoes. Apply them according to the manufacturer’s instructions and adhere to recommended safety precautions.
4. Isolation: If you notice signs of disease on specific plants, isolate them to prevent spreading to other healthy plants. Remove and destroy severely infected plants to prevent further contamination.

Remember, prevention is critical. Regularly monitor your tomato plants, practice good garden hygiene, and provide optimal growing conditions to minimize the risk of pests and diseases.

By identifying common pests and diseases, employing organic and chemical pest control methods as needed, and practicing early detection and effective treatment options, you can prevent and manage issues that may arise, ensuring the health and productivity of your tomato plants. In the next section, we will discuss harvesting and storing tomatoes to enjoy the fruits of your labor.

Harvesting and Enjoying Your Tomatoes

After all the hard work and care you’ve put into growing your tomatoes, it’s time to reap the rewards and enjoy the fruits of your labor. This section will discuss determining when your tomatoes are ripe, harvesting techniques for maximum flavor, delicious recipes, and ways to savor your homegrown tomatoes.

Signs of ripe tomatoes

Knowing when your tomatoes are ripe and ready for harvest is essential to ensure optimal flavor and quality. Look for these signs:

1. Color: When ripe, most tomato varieties will display a vibrant, uniform color. This can be red, orange, yellow, or green for specific types.
2. Firmness: Gently squeeze the tomato; it should yield slightly but still feel firm. Avoid extraordinarily soft or mushy tomatoes, which may be overripe or spoiling.
3. Easy detachment: Ripe tomatoes will easily detach from the vine with a gentle tug. If you struggle or the stem does not come off quickly, leaving them on the plant a little longer is best.
4. Aroma: Ripe tomatoes often have a distinct, sweet aroma. Take a whiff near the stem to check for a pleasant, tomato-like scent.

Harvesting techniques for maximum flavor

To enjoy the best flavor from your tomatoes, follow these harvesting techniques:

1. Timing: Harvest tomatoes when they are fully ripe. Waiting until they are at their peak of ripeness ensures the best flavor. Avoid picking them too early, as they may not develop their full taste.
2. Utilize the “shoulder” method: When harvesting determinate tomatoes, gently lift the fruit and twist it off the stem once it reaches the desired ripeness. Use the “shoulder” method for indeterminate tomatoes – lightly squeeze the tomato while supporting it with your other hand, and gently twist and pull it off once it releases.
3. Avoid direct sunlight: Harvest tomatoes during the cooler parts of the day, such as early morning or late afternoon, to minimize the risk of sunscald and prevent the fruits from becoming too warm.
4. Handle with care: Handle tomatoes gently to avoid bruising or damaging the fruit. Place them in a shallow basket or container to prevent piling up, which can cause bruising.

Delicious recipes and ways to enjoy your homegrown tomatoes

Homegrown tomatoes are a true delight, and there are countless ways to savor their incredible flavor. Here are a few delicious recipes and ideas:

1. Caprese salad: Combine ripe tomatoes with fresh mozzarella cheese, basil leaves, and a balsamic glaze or olive oil drizzle. This classic Italian salad lets the flavors of the tomatoes shine.
2. Bruschetta: Toast slices of crusty bread, then top them with diced tomatoes, garlic, basil, and a sprinkle of salt and pepper. Drizzle with olive oil for a simple and tasty appetizer.
3. Tomato sauce: Simmer ripe tomatoes with garlic, onions, herbs, and olive oil to create a flavorful tomato sauce. Use it for pasta dishes, pizzas or as a base for soups and stews.
4. Tomato sandwiches: Layer thick slices of tomatoes between bread, along with your favorite fillings like lettuce, bacon, avocado, or cheese. Add a spread of mayo or pesto for extra flavor.
5. Grilled tomatoes: Brush halved tomatoes with olive oil and sprinkle with salt and herbs. Grill them until slightly charred for a smoky and delicious side dish.

Remember to explore various recipes and experiment with different flavors to enjoy the versatility of homegrown tomatoes fully.

Harvesting your tomatoes when they are ripe, employing proper harvesting techniques, and exploring delicious recipes and ways to enjoy your homegrown tomatoes will reward you with your labor’s fresh and vibrant flavors. The final section will recap the key points and celebrate the joy of growing your tomatoes.

Troubleshooting Common Tomato Growing Issues

Growing tomatoes can sometimes come with challenges, but understanding common problems and their solutions can help you overcome them. In this section, we will discuss yellowing leaves and nutrient deficiencies, blossom-end rot, and other fruit problems and provide troubleshooting tips and solutions.

Yellowing leaves and nutrient deficiencies

Yellowing leaves can indicate various nutrient deficiencies in tomato plants. Here are some common causes and remedies:

1. Nitrogen deficiency: Yellowing leaves starting from the bottom of the plant could indicate a lack of nitrogen. Apply a balanced organic fertilizer or compost to provide the nitrogen for healthy leaf growth.
2. Iron deficiency: If newer leaves turn yellow while veins remain green, it might be an iron deficiency. Treat the plants with iron chelate or iron sulfate, following the manufacturer’s instructions.
3. Magnesium deficiency: When older leaves display yellowing between the veins, it could be due to a magnesium deficiency. Apply Epsom salt (magnesium sulfate) dissolved in water as a foliar spray or incorporate it into the soil.

Blossom-end rot and other fruit problems

Blossom-end rot is a common problem in dark, recessed areas on the bottom of tomatoes. Here’s how to address it, along with other fruit problems:

1. Blossom-end rot: This condition is caused by a calcium deficiency in the fruit. Maintain consistent moisture in the soil, provide adequate calcium through amendments like crushed eggshells or agricultural lime, and avoid over-fertilizing with nitrogen, which can hinder calcium uptake.
2. Cracking or splitting: Rapid fluctuations in watering or irregular watering can cause tomatoes to crack or break. Water consistently, providing deep, regular irrigation to prevent these issues.
3. Fruit pests: Watch for pests like tomato hornworms and aphids. Handpick or use organic insecticides to control pest populations.

Troubleshooting tips and solutions

Here are some general troubleshooting tips to help address common tomato-growing issues:

1. Proper watering: Water consistently, providing a deep soak rather than frequent shallow watering. Avoid wetting the leaves to reduce the risk of fungal diseases.
2. Good air circulation: Ensure proper spacing between tomato plants to allow for adequate airflow, which helps reduce the likelihood of fungal infections.
3. Mulching: Apply a layer of organic mulch around the base of tomato plants to conserve moisture, regulate soil temperature, and prevent weed growth.
4. Crop rotation: Rotate your tomato plants annually to minimize the risk of soil-borne diseases and nutrient depletion.

Remember that prevention is always better than cure. Maintaining optimal growing conditions, staying vigilant for signs of trouble, and implementing appropriate solutions can help keep your tomato plants healthy and productive.

Conclusion

Throughout this journey, we’ve covered various aspects of tomato cultivation, from selecting the right varieties to troubleshooting common issues. Now, let’s recap the key points for growing tomatoes in Colorado.

Here are the key points we’ve discussed:

1. Choosing the suitable varieties: Select tomato varieties well-suited for Colorado’s climate, such as determinate or short-season varieties.
2. Preparing the soil: Ensure your soil is rich in organic matter and well-draining. Consider performing a soil test to determine any necessary amendments.
3. Providing optimal growing conditions: Tomatoes thrive in full sun, so choose a sunny location. Provide support, such as stakes or cages, to help the plants grow upright.
4. Watering and fertilizing: Maintain consistent moisture levels, watering profoundly but avoiding overwatering. Use organic fertilizers or compost to nourish the plants throughout the growing season.
5. Pest and disease management: Stay vigilant for common pests and diseases in Colorado, and adopt organic or chemical control methods as needed. Practice early detection and employ effective treatment options.
6. Harvesting and enjoying tomatoes: Harvest tomatoes when they are ripe, utilizing proper techniques to maximize flavor. Explore various recipes and ways to enjoy your homegrown tomatoes.
7. Troubleshooting common issues: Promptly address yellowing leaves and nutrient deficiencies, blossom-end rot, and other fruit problems. Implement proper watering, good air circulation, mulching, and crop rotation techniques.

Additional thoughts on growing tomatoes in Colorado

Growing tomatoes in Colorado can be a rewarding experience. Despite the challenges of the region’s climate and specific issues, remember that with proper knowledge and techniques, you can overcome them and enjoy an abundant harvest. Embrace learning and experimenting, and don’t be discouraged by occasional setbacks.

Tomatoes are not just a delicious addition to your meals; they also provide a sense of accomplishment and connection to nature. The joy of nurturing a seedling, witnessing its growth, and finally savoring the sweet taste of a homegrown tomato is truly unmatched. So, let this journey inspire you to embark on your tomato-growing adventure in Colorado!

Final thoughts

As we conclude this guide, we encourage you to implement your newfound knowledge. Start planning your tomato garden for the upcoming season, considering the tips and insights shared throughout this guide. Take the time to select the right varieties, prepare your soil, and create an ideal growing environment.

Remember, gardening is a continuous learning process. Stay curious, seek advice from experienced gardeners or local extension services, and stay connected to the gardening community. Share your successes and challenges, and learn from the experiences of others.

So, let’s get started! Take that first step towards growing your very own tomatoes in Colorado. Experience the satisfaction of nurturing plants, enjoy the flavors of your homegrown produce, and connect with the natural world around you.

Happy tomato growing!

Sources:

• Colorado State University Extension: Vegetable Gardening
• Denver Post: Tomatoes in Colorado: How to Plant, Care for, and Solve Common Problems
• Farmers’ Almanac: Common Tomato Plant Problems and How To Fix Them
• Gardeners: Troubleshooting Tomato Problems, Tomato Pests
• PlantVillage: Tomato | Diseases and Pests, Description, Uses, Propagation
• University of Maryland Extension: Key to Common Problems of Tomatoes
• Safer Brand: 23 Common Tomato Plant Problems and How to Fix Them
• The New York Times: What’s Wrong With Your Tomatoes?
• Grow Journey: Top 5 reasons you keep killing your potted tomato plants
• Michigan State University Extension: Blossom-end rot of tomato tip sheet
• North Carolina State University Extension: Watch Out for Common Tomato Problems in the Garden
• Journey with Jill: Troubleshooting Tomato Plant Problems with Joe Lamp’l

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