I've been reading around but can't seem to pin point a solution.
I'm growing in DWC 5gal bucket. Using "Sensi-1" grow powder from AN.
I'm keep the humidity around 40-50% and the temp. at 70'F
My plant is still in the veg stage and about 4mos old.
It seems like a common problem. "Rusty" spots appearing on bottom fan leaves. Then fan leaves dry up or curl like ram's horns. Later the fan leaves fall off.
I've seen many pics here that are very simular to my problem. Here is one link https://www.rollitup.org/marijuana-plant-problems/45039-plant-issues-lots-pics-need.html
The problem started at the bottom and worked its way up. It started to spread on the other leaves. I cut all the lower branches off...changed the nutes and the plant has recovered.
Now I'm starting to get the rust spots back on the bottom fan leaves . So it seems like the problem is starting over again. Also, I'm noticing the same spots/problems on the clones cut from this plant. The clones where taken from the upper healthy parts of the plants. Clones are 1 1/2mo old.
Please, any help would be appreciated. Thank you.
I'm growing in DWC 5gal bucket. Using "Sensi-1" grow powder from AN.
I'm keep the humidity around 40-50% and the temp. at 70'F
My plant is still in the veg stage and about 4mos old.
It seems like a common problem. "Rusty" spots appearing on bottom fan leaves. Then fan leaves dry up or curl like ram's horns. Later the fan leaves fall off.
I've seen many pics here that are very simular to my problem. Here is one link https://www.rollitup.org/marijuana-plant-problems/45039-plant-issues-lots-pics-need.html
The problem started at the bottom and worked its way up. It started to spread on the other leaves. I cut all the lower branches off...changed the nutes and the plant has recovered.
Now I'm starting to get the rust spots back on the bottom fan leaves . So it seems like the problem is starting over again. Also, I'm noticing the same spots/problems on the clones cut from this plant. The clones where taken from the upper healthy parts of the plants. Clones are 1 1/2mo old.
Please, any help would be appreciated. Thank you.