I'm running a 4 pod system hydroponic my e.c is 1.2-1.4 my ph is 5.8 I'm using a 400 watt light in a grow tent I'm also using clay pebbles My problem Leaves on some of the pods are curling up some are curling down and some are yellow The yellow is bothering me as I don't want it to have any lasting affects on the plants what can I do to cure this ? I did have the light closer to the plants but I was concerned it was burning them also my e.c was as high 2.0 Can I cure these problems and get them back healthy ......???????
Wish I could answer your question man. Hydro's just not my forte. Im sure if ya post this query in the Hydro forum, u will get the qualified answer u seek. Good luck. Freak