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Many hydroponic gardeners face a common problem: their tomatoes aren’t turning red. So what could be the reason behind this? There could be a few different causes, but understanding them is essential to growing healthy and happy tomatoes. In this post, we’ll explore why your hydroponic tomatoes may not turn red and what you can do to fix the problem. Let’s get started!
What Are The Three Stages of Tomato Ripening
Tomatoes go through three stages of ripening: green, breaker, and red.
- The green stage is when the tomato is still hard and has not yet developed any color.
- The breaker stage is when the tomato begins to turn yellow.
- The red stage is when the tomato is fully ripened and has a bright red color.
Read How to Grow Hydroponic Tomatoes for the Absolute Beginner? to learn more on hydroponic tomatoes growing.
Check the following Amazon link for buying tomato seeds.
Why Hydroponic Tomatoes May Not Turn Red
You’ve been carefully tending to your hydroponic tomato plants and finally see some fruit! But there’s a problem…the tomatoes are green. What gives? Here are a few potential reasons why your tomatoes may not turn red.
1. Not enough light –
Move your plants to a sunnier location or supplement natural sunlight with grow lights.
2. Incorrect temperature –
Check the temperature of your grow room and make adjustments as necessary to ensure that it stays within the ideal range for tomato production.
3. Lack of nutrients –
Make sure you are fertilizing your plants regularly and supplementing them with additional nutrients if necessary.
4. Too much water –
Check the water level in your hydroponic system and ensure the roots are sitting in a few inches of water.
5. Disease or pests –
Treat your plants with an appropriate pesticide or fungicide, and make sure to keep up with regular maintenance.
6. Genetic factors –
Do research and choose a different type of tomato plant to grow next time.
Read Why Your Hydroponic Tomatoes May Not Be Turning Red to learn more.
Also, learn to be aware when pruning your plants such as lettuce, tomatoes, strawberries by reading 4 Common Mistakes to Avoid When Pruning Your Hydroponic Plants.
If your hydroponic tomatoes are staying green, don’t despair! There are a few possible reasons why this may happen; thankfully, there are also solutions. By ensuring that your plants get enough light, water, and nutrients and maintain the correct temperature, you can encourage them to produce beautiful, juicy, red fruit in no time!
Thank you for reading!