Cleaning Crew Packs

Nano (30-60 liters):

4x Hermit Crab (Calcinus laevimanus or Clibanarius sp.)
4x Algae-Eating Snails (Nerita sp./Tectus sp. and others)
4x Burrowing Sand Snails (Cerithium sp./Nassarius sp.)

Small (up to 150 liters):

6x Hermit Crab (Calcinus laevimanus or Clibanarius sp.)
6x Algae-Eating Snails (Nerita sp., Tectus sp. or other species)
6x Burrowing Sand Snails (Cerithium sp./Nassarius sp.)

Large(up to 250 liters):

10x Hermit Crab (Calcinus laevimanus or Clibanarius sp.)
10x Algae-Eating Snails (Nerita, Tectus, or other species sp.)
8x Burrowing Sand Snails (Cerithium, Nassarius sp.)

Extra Large (up to 500 liters):

25x Hermit Crab (Calcinus laevimanus or Clibanarius sp.)
15x Algae-Eating Snails (Nerita sp./Tectus sp. or other species)
10x Burrowing Sand Snails (Cerithium sp./Nassarius sp.)
1x Sea Urchin (various algae-eating species)

Algae Extreme:

1x Sea Hare (Dolabella auricularia)
1x Sea Urchin
10x Algae-Eating Snail (Nerita, Trochus, Astreas sp.)

Bristleworm Hunter:

1x Boxing Shrimp (Stenopus hispidus)
1xSeticornis (stenorhynchus seticornis)

Cyano & Sand:

10x Sand-burrowing Snail (Cerithium sp.)
1x Sand-Sifting Sea Star (Archaster angulatus or typicus)