the snails seems to be doing good, they look to be hard at work. i'm going to check out some other lfs to see what type of snails they have to offer. should i completely stay away from crabs or are there some that can be reef-safe? since the diatoms are spreading over the sand and rock at a noticable rate i'm going to shorten the time the lights are on to 4 hours a day. wouldnt this keep the diatoms from gettting out of hand or should i leave the lights at 8 hours and stock up on the CUC
On a MUCH brighter note there was a big box waiting for me when i got home yesterday. it was from Greg and it contained a nicely cleaned Turboflotor skimmer and a PH monitor. Seriously, you cant find a guy nicer than Greg! Thanks again Greg.
Ha! That answers one question from my PM to you. I'm glad it made it. I didn't need them and you did, that's what friends are for.
As far as the crabs go, the only ones I would consider are the scarlet legs with the yellow eyestalks, although I would just stay away from them altogether IIWY. Ceriths are diatom eaters so I'd get more of them probably. They also eat green algaes so when that starts you will already have them in place, plus they eat from the sandbed and on the rocks and glass. They are the best "all around" snail. Nerites are good algae eaters for the rockwork. Strombus get big so don't get them. Astrea are good for algae but have a problem righting themselves when they fall so you have to watch out for them. Nassarius don't really eat diatoms or algaes, they eat detritus and leftover meaty foods and are great cleaners and stirrersfor the sandbed. Trochus are good choices too for algae, not diatoms so much though.
I left my lights on their normal cycle and am just living with the diatoms, they will lessen (and already have) with time. Bump up the CUC a little but don't overdo it, when the diatoms and algeas level out, they won't have enough to eat if overpopulated. One snail per 3 gallons should do it.
Enjoy your stuff, and go with the Sedra pump.