Hello, I am setting up a 100 gallon in a few days, and I wan to use sand as a substrate. How do you rinse it? Also, how much would I need? The dimensions are the same as a 90 but a few inches wider.
I rised 250lbs of pool filter sand yesterday.I put I put about 15 lbs in a 5 gal bucket at a time spray with hose while swirling it around,pour off the dirty water,repeat till water comes off clear.pour the clean sand into another bucket,get another load.
I didn't rinse my playsand at all - my plants love the extra clay.
For calculations of the amount of sand: Measure the dimensions LxWxH of your desired substrate in decimeters, then you have liters. Sand generally weighs 2 kg/L. Easy math from here
Doesnt your sand get blown around everywhere????
Or because its in such big tanks doesnt move around as much.
I used to have sand and my artc used to dig big holes and spray the sand everywhere.