I have asked about the same thing a while ago. I've planted new tomato plant in my dwc system and the same thing is happening again. New leaves are curling up and old leaves curling down. I have cleaned everything around it, I have used completely new container and it is happening again.
Water temperature – 18°C
Air temperature – 24°C
Nutrients – Terra Aquatica Tripart
I don't see any symptoms of bugs or something like this.
Any other plants are doing great.
It is Cherry Tomato Tomfall
by froggy_ink
3 Comments
i need to know too … all 7 of my tomatoes are looking droopy and weak
Have to play around with nutrients and make sure roots are getting enough air. When mine were small like this, I tried to let them go with as little intervention for as long as possible since I found them to wilt so easily. Once they get bigger, they are less impacted by changes. I think my problem was too much nutrients at first. Now we are thriving!
https://preview.redd.it/tgzjnrpbf9ze1.jpeg?width=3024&format=pjpg&auto=webp&s=d05762b94543321462dc6968b59dbb82722db9d9
is there airflow?