MisterBlue
- 15
- 3
hello all,
I have an ice bomb strain and nevilles haze almost 2 months old that have some strange discoloration coming from the inner leaves. The affected areas also feel leathery and are a bit wrinkled as well.. I have 4 plants in a DWC scrog system, but only 2 of them are having these problems.
Feeding them the advanced nutrient line, the complete sensi grow along with general hydroponic's calimagic, since I grow from reverse osmosis water, so part of me has ruled out this could be a cal/mag/iron issue. Ppm is currently at 700. I give them about 30 ml of calimagic for a 16 gallon reservoir. I was also thinking a possible phosphorus def since a lot of pictures I've seen look a bit like the pics below, but I give them half strength of what the bottle says and I feel like that should be plenty.. Which is 120 ml for 16 gallon reservoir. I was thinking this could also maybe be a problem with boron but advanced nutrients claim to have all the boron they need.
pH also usually sits at 5.9, I don't bother with any pH adjusters since I use the pH perfect line. I am out of ideas here people, and I'll post a few pics below. Only one of them is in the actual grow room, the HID lighting ducks with my camera phone.
Any advice or thoughts are greatly appreciated.
I have an ice bomb strain and nevilles haze almost 2 months old that have some strange discoloration coming from the inner leaves. The affected areas also feel leathery and are a bit wrinkled as well.. I have 4 plants in a DWC scrog system, but only 2 of them are having these problems.
Feeding them the advanced nutrient line, the complete sensi grow along with general hydroponic's calimagic, since I grow from reverse osmosis water, so part of me has ruled out this could be a cal/mag/iron issue. Ppm is currently at 700. I give them about 30 ml of calimagic for a 16 gallon reservoir. I was also thinking a possible phosphorus def since a lot of pictures I've seen look a bit like the pics below, but I give them half strength of what the bottle says and I feel like that should be plenty.. Which is 120 ml for 16 gallon reservoir. I was thinking this could also maybe be a problem with boron but advanced nutrients claim to have all the boron they need.
pH also usually sits at 5.9, I don't bother with any pH adjusters since I use the pH perfect line. I am out of ideas here people, and I'll post a few pics below. Only one of them is in the actual grow room, the HID lighting ducks with my camera phone.
Any advice or thoughts are greatly appreciated.
