ThePretender1982
Well-Known Member
Hey guys, I've got a very frustrating problem, and I'm having no luck whatsoever solving this on my own. My plants are riddled with dark brown and necrotic spots....On my biggest plants the bottom two fan leaves not only have the brown/dead patches, they've turned almost uniformily yellow. On my other plants I've just noticed the brown patches.
Now originally, I believed this to be either a potassium or magnesium deficiency. However extra supplements of either nutrient haven't seemed to have made any difference, (I went according to what it said on the bottles to overcome defieciencies, I didn't go nuts and dump a buch in I do know a thing or two about nute lockup). Now here it is about five weeks into my growing effort and I've still got these brown patches.
Soil Ph tests close to neutral, perhaps ever so slightly acidic. I am using the Earthjuice line of nutrients, (Grow, Microblast, Meta-K) and MagiCal (Which helps supplement Iron, Magnesium and Calcium)....
I cannot seem to solve this problem. Can anyone help me? Thanks so much.
I'll post pics later.
Now originally, I believed this to be either a potassium or magnesium deficiency. However extra supplements of either nutrient haven't seemed to have made any difference, (I went according to what it said on the bottles to overcome defieciencies, I didn't go nuts and dump a buch in I do know a thing or two about nute lockup). Now here it is about five weeks into my growing effort and I've still got these brown patches.
Soil Ph tests close to neutral, perhaps ever so slightly acidic. I am using the Earthjuice line of nutrients, (Grow, Microblast, Meta-K) and MagiCal (Which helps supplement Iron, Magnesium and Calcium)....
I cannot seem to solve this problem. Can anyone help me? Thanks so much.
I'll post pics later.