Hi algea takes a little time to appear so not that unusual?
If memory serves me right {unlikely
}i believe you get brown algea first then green and if you got live rock,then you may get the corraline algea? Also you may get a slime type appear aswell?
Hopefully some one with more experience will be able to answer more fully
As for the snails and clean up crew i would just add a few for now and see how they settled? {also don't forget to aclimatise them extremly slowly!}
welcome to fishcrazy
Hi thought about time i updated this!
Tank no 1 = 3 retic rays,1aro,2 ompuk cats,8 angels,1 syd greshoffi{19 years old},1 syd unkown,1 stripped dora,1 plec,1 silver dat,1 pim and a soribum lima!
Tank no2 = 6 auralis barbs,2 needle gars,1 molly,1 dat microlepis,1 trye track eel and 8 bristlenoses!
Tank no 3 = 2 goldfish{on holiday}1 flag tail thingy{over twenty years old},4 silver dats,1 pim and a plec!