Flies in my Grobo

I’m on say 10 of germination and haven’t noticed much growth over the past few days. I have noticed a couple large black flies in my Grobo. I put some fly paper on one of the walls…is there anything else I can do? I’m worried that they laid eggs in my coco pod.


Do you have a picture of the black fly? Want to confirm if this fly is friendly or not

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Thanks for the reply!


It looks like a normal house fly. I don’t see this being a problem for you.

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