I noticed some small black spots on two of my seedlings last night and this morning I found that a brown area had developed near the black spot on one. Not sure but I’m wondering whether I have bugs of some kind or some sort of mold. (perhaps from using organic soil?)
I checked my What’s Wrong with My Marijuana Plant? book but the pictures don’t seem to match my plants. Does anyone know what this might be? Spider mites? I don’t see any bugs or webs. Mold?
I tried to use the infirmary but again the pictures don’t match and the thread for posting sick plants is closed. I will put the relevant info below. Please share your thoughts. Thank you.
Problem: small black spots on seedlings, one with some brown around it.
Medium/grow method: Autopots, super soil, plain water. Soil is Oregon’s Only#4 with extra perlite. Layer of growstones at the bottom.
Feed: and supplements used: Natures Living Soil Super Soil
water source: rain water I collected.
Strain/age: Gypsy Widow, 3 weeks 3 days
light used: Mars Hydro LED
Climate: grow tent 66-71 Fahrenheit, approximately 40% humidity
Additional info:
I also started the seeds in rapid rooters, then planted in cow pots (made of manure) with soil, then into the Autopots.
Please help us!
@bushmasterar15 @archie gemmill @ anyone!
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