whiterussian
Well-Known Member
- Joined
- Oct 25, 2008
- Messages
- 332
- Reaction score
- 189
Im growing nirvanas blackjack, they are now 5 weeks into flowering and doing good except one, the nugs still look good on it, its just pretty much all the leaves are turning yellow, and i dont know why, my pH is 5.5 - 6.0 ppms are 900-950 and im using all general hydroponic nutrients, flora nova series, and ive even been giving them cal-mag but thats not helping either so i dont think its a nutrient diff. but im not sure, in these pictures you can see the healthy plants from the yellow one, please someone tell me what i can do about this!!!