In regards to sand bed cleanup crew, I am debating if I should get the 30G pack or the 55G pack. I have a 40G DT with 20G sump
Here's the 55G pack
18 Cerith Snail (Mexico)
12 Super Tongan Nassarius Snail - Large
2 Fighting Conch (Tonga)
Backstory: I used to have 4 Nassarius snails. When I added an extra 5 Nassarius snails, for some reason I never saw 9 of them surfacing from the sand bed. Now I am only seeing 3 of them and I believe the other 6 have died already (?). The first four were drip acclimated for 2 hours. The next 5 were drip acclimated for an hour.
Here's the link to the 55G pack by the way.
https://m.liveaquaria.com/product/482/detritus-attack-pack-standard
Here's the 55G pack
18 Cerith Snail (Mexico)
12 Super Tongan Nassarius Snail - Large
2 Fighting Conch (Tonga)
Backstory: I used to have 4 Nassarius snails. When I added an extra 5 Nassarius snails, for some reason I never saw 9 of them surfacing from the sand bed. Now I am only seeing 3 of them and I believe the other 6 have died already (?). The first four were drip acclimated for 2 hours. The next 5 were drip acclimated for an hour.
Here's the link to the 55G pack by the way.
https://m.liveaquaria.com/product/482/detritus-attack-pack-standard