Residential Greenhouse Mold/Algea

Here you go Karl. I didn’t forget ya!




Thanks Seth - it’s confused me even more. I can’t see any glass overlapping glass?

The glass is overlapping about an inch. You can see the algae in the middle. Look closely.

I thought that was a shelf. All I can think of is one of those Unger spade mops, soaked in bleach. But don’t know if even they will fit.