sand question

[Assyrian fish guy]

so i have two wp60 and one mp40. i have one wp60 pushing acrosss and the mp40 pushing from the other side, and the last wp60 is pushing from the back. but my sand is getting pushed back and around like crazy. i dont want to turn the the speed on my pumps cuz of my sps, but i dont want my sand to keep moving. i was thinking of adding heavier sand a lil. is that a bad idea? willing to listen to any other ideas too.

thank you

 

[lowbudget]

You need more Radom flow to push the sand back. Or try to aim the pumps from bottom up

 

[Assyrian fish guy]

i have the wp60 on one side of the tank close to the wall and the mp40 on the other side close to the front of the tank, and the other wp pushing up from the back wall. dont know how much more random i can get. push 4 returns

 

[lowbudget]

The. Try aiming them up

 

[rcreef]

You could also try and putting them across each other so the wave could hit in the middle and aiming up