Sick Plant Yellow spotted leaves on seedlings
I put these in my grow box SF1000 and put the light panel 12" at 80% power above the just finished germinating seeds for 7 days. I think I might have burned them. I moved them to the window where they get indirect sun for 3 days and no change. They've been back in the grow box for 5 days and I moved the light to 24" and dimmed the panel to 70%. Lights are on 20 hours/day.
Grow medium (soil, coco, hydro): Organic potting soil
Strain: Ringo’s Gift seedlings are 3 weeks since generation
PH of your nutrient solution ( Feed): NA not using nutrients
PH of the run off, or Reservoir: NA
EC/ PPM of Nutrient Solution before Feeding:NA
EC/ PPM of the run off, or Reservoir: NA
Nutrients Brand, and how many ML per litre of which foods. NA
Grow room temps lights on/ lights off ( On/ Off): 78/64
Grow room humidity lights on/ lights off (On/ Off) ~30%
Res temps if hydro:
Lighting type and wattage (hps, led, cfl): Spider Farmer SF1000 led
Extraction (Size of Extractor, and where you draw and exhaust air from):
3 in. 47 cfm 2’x2’x6ft grow box.
The green thing is a PLA plastic fork I use to prop up seedlings. It's never given me a problem before and you can ingest PLA without a problem.
Wow, that’s a severe infestation too. You can even see the webs outlining the leaves. Bad luck brother.
Time to get the flame thrower out...unlucky mate
Follow up report: I refused to give up on my poor spider mite infested seedlings and moved them outdoors. They sort of kept ahead of the mites, putting out new levels of foliage while the mites ate the level below. After 6 weeks they seem to be making progress and I put some ladybugs on them but I'm not sure how long they stuck around. I may get flower out of this yet. Never torch your seedlings if they still have green leaves. [;)
I refused to give up
thats the spirit mate Keep at it, everything is a lesson at the end of the day, you will learn from this
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