rust spots

Hey AFN Family, I haven't made a post since 2013 I think. So it's good to be back! Here's the situation, I haven't grown indoors in ages and decided to start again. When the autos hit flower they start to get rust spots on the leaves that slowly crawl from the bottom up. I've spent hours...

Hi All, new member here have some trouble diagnosing/fixing issues with both of my plants 2 autos. -Problem: On WG i have rust spots which were noticed during first weeks of flowering, no signs of deficiency were observed during vegetative phase. On the other hand Blueberry is experiencing...

I am a beginning Auto grower, usually growing photos during the summer time in Colorado. I like to grow directly in the ground, amending the ground with FoxFarm, Perlite, and some compost. Before starting these, I read that they do not like transplanting, or that transplanting recovery wastes...

Hello Doc! So one of my current 4 plants is sick, it was the one furthest ahead in flower when I had to leave town for 10 days for work. While I was away the plant began getting rusty coloured spots on the upper fan leaves. It also hasn't grown at all while its neighboor has shot up two feet in...

-Problem: Brown spots on one plant, something else on the other. -Medium/grow method: DWC -Feed and supplements used: Advanced nutrients 5ml Sensi Bloom A 5ml Sensi Bloom B 5ml Cal/mag 10ml Voodoo Juice 8ml Rhino Skin 8ml SM-90 250ppm Same on both plants. -Water source: RO/DI -Strain and...

Hey there. I'm Link. This is my first post. This is my first(ish) grow. My gf usually does this stoof, but she's been busy with work lately, so I'm taking the reigns on the diagnosis. Narcotic Kush AF Anyways... All three plants are identical as far as germ to pot process, strain, water...