I have a 180g fowlr tank with 45 pounds of LR and a wet-dry with a asm g2 skimmer. The tank cycled alone and the LR cycled in a seperate container. Last thursday they were both done cycling and I put them together. I waited 24 hours and all the test were at zero. I added a 2" angel on sat. and a 2" tang with a cleaner shrimp on monday. Can I add an algae package from reeftopia and add it on thursday? The package has 100 Turbo Snail, 100 Small Blueleg Hermits,48 Cerith Snai, 12 Nassarius Snails and 4 Emerald Crabs. I checked the test today and zero ammonia and nitrite. Is it too soon to add all these inverts? I know that you can add more inverts than fish to a cycled tank, but how many would be too much?