Are you collecting sand from a beach local to you? In MD?
As I understand it the sand from this area will be different from sand in FL for example. Silica vs Aragonite. Always though silica sand was not the greatest for our reefs.
There have people that thought it contributed to silicate levels and subsequently diatom blooms. However, that requires an incredibly low pH that would also dissolve the silica based glass
Are you collecting sand from a beach local to you? In MD?
As I understand it the sand from this area will be different from sand in FL for example. Silica vs Aragonite. Always though silica sand was not the greatest for our reefs.
I avoid our beach sand here in the Panhandle and used to avoid it in Ft. Lauderdale as well. Way too much Panama Jack and Coppertone in it not to mention skid marks from those string bikini's.
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