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Today on the clay pebbles i noticed mold is growin...
Stickanswered grow question 5 years ago
Hi @BUD_DIES! My bet it that your bubbler is not strong enough, water should be in a perpetual movement with oxygen injections, do you inject air into you water? Is the water moving continuously in a random flow? How old is the pump/bubbler, have you been cleaning it recently? Also, I think you can raise the water level by a few inches, your rootmass should be entirely immerged into the solution. Hope this will help, keep us updated and happy growing!
motaman311answered grow question 5 years ago
Hydrogen peroxide will get rid of it and wont hurt your plants. Hydrogen peroxide will kill any beneficial bacteria you add to your reservoir, but I didnt see any in your feed schedule, so you will be fine. To prevent this in the future watch how high you fill your water and your relative humidity. The picture looks like it could be salts built up and not mold but hard to say for sure haha. Happy growing! 💪💪
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