Black Diamond Blasting Sand 20 40. If you want to have bigger fish in your black sand aquarium they may cause the finer grit to. I bought some of the Black Diamond sand think it is 2040 from Tractor Supply and am trying to use it in a 110lbs Harbor Freight pressured pot sand blaster and tried a smaller 40lb one also and it just keeps clogging.
Hover over image to zoom. 80 80 - 40 x 80 3060 Recyclable Yes Yes No Yes - Weight lbs 25 25 25 50 50 Material Type Aluminum oxide Glass Coal slag Glass. Im running 2040 Black Diamond Blasting sand.
Black diamond blasting sand is what I have in my tanks mixed with eco-complete.
If you want to have bigger fish in your black sand aquarium they may cause the finer grit to. Just bought 50lbs of it for 941 with tax for my little tanks. BLACK BEAUTY Abrasive Blast Media Fine Abrasive 2040 Mesh Size for use in Sandblast Cabinet - 10 LBS Harscos BLACK BEAUTY blasting abrasive has been number one in the industry for nearly 80 years. Hasnt lost its color at all and doesnt seem to affect the fish one bit.
