GulfIslandgrower
- 14
- 3
Hey all, I’ve been experiencing a reoccurring problem for my last 2 runs of OG kush and it’s staring to happen again on my current room.
Basically around the middle of week 2 leaves start going pale green, mainly on the top part of the plant. Over time they all turn pale green/yellow, With a bit of Rusting on larger leaves.
A little about my grownI use a 2 part flower fertilizer. Adding Cal mag@ 5ml per gal to every water. I thought that maybe I was lacking cal mag? I keep my ppm lower In the first 3 weeks going from 900-1200 and ph between 6.3-6.5
I also thought it could be light damage only because I had a few plants on the ground that were further away from light and they didn’t have the same discolouration as the plants on my tables. The plants on the tables are about 24” always from the light and I keep the ballast set at 75% capacity for the first week and bump it up to “super lumens’ setting after that
Iv included a few pictures of my current room that just started week 3 of flower today.
anyhow let me know if I can provide any more info.
Cheers
Basically around the middle of week 2 leaves start going pale green, mainly on the top part of the plant. Over time they all turn pale green/yellow, With a bit of Rusting on larger leaves.
A little about my grownI use a 2 part flower fertilizer. Adding Cal mag@ 5ml per gal to every water. I thought that maybe I was lacking cal mag? I keep my ppm lower In the first 3 weeks going from 900-1200 and ph between 6.3-6.5
I also thought it could be light damage only because I had a few plants on the ground that were further away from light and they didn’t have the same discolouration as the plants on my tables. The plants on the tables are about 24” always from the light and I keep the ballast set at 75% capacity for the first week and bump it up to “super lumens’ setting after that
Iv included a few pictures of my current room that just started week 3 of flower today.
anyhow let me know if I can provide any more info.
Cheers