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Offlinehappylife
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Injecting peroxide to kill contamination in agar/deli cup?
    #27109238 - 12/26/20 03:42 PM (3 years, 1 month ago)

I started an agar in a delicup and deposited a clone I really liked. The mycelium is spreading but the dish was contaminated with green mold on one side. So far the mycelium is taking over. The little remaining section, can I get some hydrogen peroxide on that area (through injection) and potentially make it safer to transfer to grain and/or a second clone?

I had a second clone go well and transferred to grain already but this one I tried 4 transfers and all petri dishes got contamination. So now leaning towards killing the contamination and cutting out when transferring to grain, then trying to consolidate the best fruit out of that. Any thoughts?

Btw this is a little older pic, most mycelium has grown over, just a small 1/4 inch x 1.5 inch section remains with contamination on the edge. So that is why I was thinking injection on hydrogen peroxide and tilt the cup slightly so it soaks that and not the mycelium.



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InvisiblemushboyMDiscord
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Re: Injecting peroxide to kill contamination in agar/deli cup? [Re: happylife]
    #27109275 - 12/26/20 04:06 PM (3 years, 1 month ago)

Nope

You transfer away from mold.


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