Clean Up Crew

[jeasko]

Hi
have just started adding clean up crew (1 hermit crab and 2 turbo snails) as starting to get diatom on LR and my water tests are all well within the parameters they should be, my tank is about 150ltr and i only have substrate and 7kg ish of LR so how many clean up crew should i introduce?

 

[SkiFletch]

The general rule of thumb is around 1/gallon with larger members like big turbos or shrimp counting for 2-3

 

[jeasko]

The general rule of thumb is around 1/gallon with larger members like big turbos or shrimp counting for 2-3

Ski
thanks for that think i may need a few more clean up crew then will have to have a look in the LFS on monday and see what they got.