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doriswk

Green Stuff growing on starter mix for seedlings ???

doriswk
2 years ago
last modified: 2 years ago

Its the first time that I am using jiffy starter strips and jiffy soilless starter mix, and a grow light to get my seedlings going. I thought the little pepper seedlings were looking really nice, abt 1/2 inch to 1 inch tall by now, until I noticed this dark green stuff on the starter mix surrounding several seedlings. I might have kept the cover on too long because at first only one seedling was peeking out, the rest took another 4-6 days...Going by the color it almost looks like the beginnings of moss, but I suspect it is green mold? My first thought is to use hydrogen peroxide, I have both 3% and 35% here. But recommendations seem to be anywhere from straight 3% H2O2 to 1 teaspoon to 1 Tablespoon per cup of water, sprayed on the surface. Would be great to hear from someone with actual experience in this area.

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