I am growing ten White Widow autos and just want to verify I am okay and on schedule.
I have a dedicated room with plenty of light and ventilation. I am using 10 gal cloth grow pots filled with Fox Farm potting soil mixed with the Super Soil. I reuse the super soil mix and top off with new dirt and a fresh dose of super soil. I water with tap water which comes from the ground untreated at 6.8 ph.
Started flowering in 30 days and everything looks good but, the leaves are turning yellow slowly from the middle of the leaf outward. It has been mostly the lower bigger fan leaves. It looks like, and I call it, sucking the green out of the leaves. It looks normal to me but I am well into flower now and want to make sure I should not add anything given I am using strong super soil. I did some Gold Leaf that turned yellow as it matured. Thanks for reading.