OK, Heres the update. Still getting worse. Took the recamendation and flushed with lots of RO water. Then I feed a weak solution of Floragrow&Floramicro (general Hydroponics). Now three days later they are not only alot more yellow they are starting to curl down & up on the tips? Tested my nute before I feed. they were PPM of 029 (to low?) and a PH of 6.45.


TIA
cheapsunglasses Reviewed by cheapsunglasses on . Problem with new growth I have a problem with the new growth on my plants. The tips of the new growth are turning yellow almost white. They are in the fourth week. Planted in MG Organic Choice (I know I know). 400 W about 15 inches up from tops. I have used 1tsp. of Epson salts/1 gallon water twice. No change in the last few days. Seems that they have slowed in growing as well. I haven't fed them any nutes as of yet. I do use well water, could that be harming them? The PPM could be high. I have searched but seem Rating: 5