Why are tomato leaves going white?
If your tomato plant has too many nutrients, the tomato leaves will turn white. This can happen when a tomato plant is grown in soil that has too much nitrogen or phosphorus, which burns and damages tomato leaf tissue.
What does it mean when plant leaves turn white?
The condition is called chlorosis and it means the plant is not producing enough chlorophyll to look green. Since chlorophyll uses sunlight to make food for the plant, it's a sign the plant is in distress.
What are the signs of overwatering tomato plants?
Overwatered plants may have wilted or yellowed stems and leaves, or the leaves might develop bumps and blisters or fall off entirely if plants continue to get too much water. Another way to tell overwatered plants from underwatered ones, once the case is severe enough, is to check the roots.
What can you do for sunburned tomato leaves?
What fertilizer is high in iron?
Fertilizers that are high in iron include iron sulfates, iron chelates (chelated iron), greensand, iron supplements, blood meal, compost, and manure. Some of these will affect soil pH, so keep this in mind when you apply them, and get a soil test before doing so.
Why are my tomato plants pale green?
The most likely cause of pale green leaves in young tomato plants is low nitrogen, says HBCI. If the seedlings are planted in a nutrient-rich soil, this shouldn't be a problem, but if you are seeing light green leaves on your young tomato plants, you may need to add a balanced fertilizer to the soil.