Tomato hydroponics yellow leaves

by Laura
(Bristol)

Hello!

I just started my hydroponic system for tomatos in a glasshouse which is about 26 degrees. I growth them in vermiculite and transfer into hydro at second leaf stage. But after two days they turn yellow (pale green). I am using half strength hoagland and Arnon (1950) nutrient solution. The pH is around 5.4.

Any ideas ?

Thanks!!!

Comments for Tomato hydroponics yellow leaves

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Jan 27, 2016
Ph for tomatoes
by: Anonymous

According to my understanding, the Ph for tomatoes should range from 6.4 to 6.6

Aug 08, 2016
yellowish leaves
by: Afolabi

Thanks, also am having similar challenges.




Mar 12, 2017
Tomato
by: Anonymous

EC should be around 2. Ph 5.8 to 6.3.
If you using RO water, you will need to add cal mag
My first tomato grow has produced very prolific plants under a strong led light.

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