I have 8 plants and a few of them are yellowing. I have researched and it seems most answers are too much/too little of this or that.
Any ideas?
by Avi8tir
4 Comments
RevolutionaryMail747
Soil is now exhausted so liquid tomato feed weekly and they will perk up. Keep up the daily watering.
Flowerpower8791
More soil, more nitrogen
standsinwater1965
Avoid over watering but water constantly and deep. Trim up the low shoots and suckers if you’re growing an indeterminate variety. Magnesium and epsom salt.
ProbablyOkey
It looks like nitrogen deficiency, add some nutrients into the soil. Just don’t eyeball it because too much of it will burn the plant. Growing plants in pots require regular feeding, 1-2 times per week, and every plant will require different amounts of nutrients, so one might look healthy but the others might be asking for more. Try to treat them individually, and giving them more soil in bigger pots might also help a lot. Also try to not keep the pots on the pavement, water will evaporate really quick in sunny days.
4 Comments
Soil is now exhausted so liquid tomato feed weekly and they will perk up. Keep up the daily watering.
More soil, more nitrogen
Avoid over watering but water constantly and deep. Trim up the low shoots and suckers if you’re growing an indeterminate variety. Magnesium and epsom salt.
It looks like nitrogen deficiency, add some nutrients into the soil. Just don’t eyeball it because too much of it will burn the plant. Growing plants in pots require regular feeding, 1-2 times per week, and every plant will require different amounts of nutrients, so one might look healthy but the others might be asking for more. Try to treat them individually, and giving them more soil in bigger pots might also help a lot. Also try to not keep the pots on the pavement, water will evaporate really quick in sunny days.