+1 vote
by (130 points)
Question- I have an indoor planter for lettuce and spinach. The plants look pretty happy and I harvest leaves from time to time. Recently though, a yellowish growth? Has appeared on the soil. It looks like someone sprinkled corn meal on top of the soil. I’m sure it’s from overwatering but is it dangerous and how do I get rid of it?  
Question- I have an indoor planter for lettuce and spinach.

1 Answer

0 votes
by (150 points)
Could be from hard water. maybe lime deposit
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