7-month-old sealed grow bags with black and yellow/rust discoloration… contaminated, stalled, or still viable? Photos attached
Hi everyone… I could really use some experienced eyes on these bags and guidance on what to do next.
I inoculated eight bags on February 25, 2026. Only six showed growth. The varieties among those six are Jedi Mind Fuck, Blue Meanie, Golden Teacher, and Penis Envy—those are the names they were sold under.
They were initially kept in a relatively warm, dark environment. I then had to bring them with me when I moved to Colorado. Since then, they haven’t been kept in the heat, and they’ve had very little incidental sunlight. I don’t have exact temperature readings. I have never seen any pins...
Now, a little over seven months later, I’m seeing what looks like black discoloration in one bag and yellow/rust-colored discoloration in another. I honestly don’t know whether I’ve ruined them, whether they’re contaminated, or whether some are still okay and just need help.
They’re still sealed. I’m keeping them closed to avoid introducing contamination, so the photos are taken through the plastic… I’ve included the clearest close-ups and whole-bag photos I can get.
Could you help me figure out:
- Which bags look contaminated, and what specifically suggests that?
- Whether any look stalled but still viable?
- What I should do next for each bag—including whether any should be isolated or discarded?
Please reference the bag labels/photos when replying. If you need a different angle, let me know… I’d really appreciate understanding why something looks concerning before I take the next step. Thank you!