white fuzz? mold? salt buildup?

nancypotwin
nancypotwinstarted grow question 6y ago
hi i am a new grower and my seedlings just sprouted! today i noticed a little bit of white fuzz looking stuff and wanted help identifying it... the lighting might make it hard to see. i tried to include the edge of the pot so you could see the little white dots there as well
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Other. Mold
Setup. Seedling
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Bloombuster
Bloombusteranswered grow question 6y ago
It's the salt from watering! After the water dried up, the salt remained on the pot's walls...... don't worry, bro! Apparently, there's a lot of calcium in your water and you can save on cal/mag supplement 👌 Good luck, brother! ✊😇
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