u/HotEngineering3694

I saw (what appears to be) at leadt 2 fungus gnats flying around my plants this morning. They get 12 hours of grow light daily, and I water them when dry. Does this mean that there are more? I brought home a small marble queen pothos and a water bound monstera from the store yesterday, bur it didn't appear to have any bugs / larvae when inspected. I don't want this to turn into a full scale infestation, how can I nip this in the bud?

UPDATE: Just repotted the new pothos into a new terracotta pot and set it in a different room. I removed as much of the original soil as possible.