how many lbs of sand equal

[frogger]

just wondering how many pounds of l/s equals a 4 to 5 inch DSB in a 75g tank? (standard 48inch long tank)
tanks!
Mat

 

[musipilot]

length x width of tank x desired height of bed (in inches) x .0579 will equal the amount of pounds you need.

 

[frogger]

thanks!