My polka dot plant has mold on top of the soil and I’m not sure why. I water it twice a week and mist it with lemon water every few days to keep my cats away. The roots are also beginning to come out of the top. Do I need to repot it? I feel like it’s already in a relatively large pot for the plant and it’s sti very healthy and constantly growing.
The organic matter in the lemon water could be causing the mold.
3 Me gusta
usually the mold is a from organic matter in the soil decaying when coming into contact with water. my guess would be from overwatering and/or the lemon water!
1 me gusta Do I need to repot it
0 Me gusta i agree with the other people saying it’s probably a good idea to repot, at the very least take off the top couple inches of soil. whether or not the mold itself will actually hurt the plant is debatable, but i’d be worried about pests coming with it
0 Me gusta
I agree, I feel like the mold comes from overwatering. twice a week is a lot for a plant to be watered, especially if it’s potted I think you should repot it, even if the pot seems big for the plant. the pot is supposed to be 1-2 inches bigger than the root ball. pots aren’t for the plants, but for the roots instead of
2 Me gusta Thank you!
0 Me gusta
The roots look really healthy so it aint getting root rot as far as I can see but yes definitely repot carefully
0 Me gusta
overwatering + mist will definitely lead to mold, especially with the lemon — i’d be worried the lemon might affect the soils acidity as well. i would stop misting and sprinkle a little cinnamon, definitely wouldn’t water 2x a week like others have said, and you could also go ahead and swap out for fresh soil & mix some cinnamon into thay
0 Me gustaMaybe try replacing all the soil, and using some fertilizer
1 me gusta