Mold on grow bag

Noooooooo!! Mold is good, anything on oxygenated means is good!!! Tap water is going to kill all microorganisms, and they keep the roots alive, balance pH and everything else! LIFE IS GOOD! Keep it alive.

Peroxide with water works well for mold. If don't want to take her out that fabric pot just use a sprayer and mix 3-5% Peroxide and the rest water, spray it pot and try to gently wipe/scrape it off. Best of luck 👍

if it's just a crusty white deposit... no worries. rinse pot well between uses... soak in vinegar or something. anything you use to kill it, if it is mold, will also kill good microbes. So, if you used those products before, probably want to use them again after you try to kill it. 2-3% h2o2 soil drench might do it. may need more than one application... just as you take antibiotics for long beyond cessation of symtpoms, you should continue whatever sanitiztion method you chose and continue a bit beyond when it is gone from the visible eye. h2o2 breaks down fairly fast... so next irrigation or maybe delay 1 irigation and re-add any inoculents.

Hate to say this but you're not giving us a good look at what you're calling mold... I grow in fabric pots and they get to looking pretty gnarly after a while but it's nothing to worry about. If you DO have mold or mildew, you can use hydrogen peroxide (3%) - There are two ways you can use this - either by mixing 1tsp with a gallon of water and spraying the outside of the pot OR by adding 1tsp per gallon to your water next time you water your plant. It's actually quite beneficial as it'll kill the mold on the outside of your pot AND kill any within the soil and root zone. Repeat if it comes back. At this strength, its strong enough to kill mold and protect your roots but won't harm your plants... Good luck with your grow! The plant looks happy!