Go to Advanced Nutrients and check out their nutrient calculator, the measurements there are different than what's on the bottle and in the catalogue.
Chronic Chrissy Reviewed by Chronic Chrissy on . pics from today ... It's worse Need advice I just turned 12/12 1 week ago and noticed the bottom leaves look like they are drying and some of my bigger fan leaves turned brown and started to fall off. Now the top leaves are doing the same ... FUCK ! My PH stick was off so I fixed it today. (It might have been off by alot !!) I'm using Pro mix BX. I was also using neem oil every 2 days(can this cause it ?) now, PH = 6.3 Rating: 5