Marine Setup Step 10 - Add Hardy Fishes
From Microcosm Aquarium Explorer
[edit] Start Stocking
By Robert M. Fenner from The Conscientious Marine Aquarist
Your first fishes and invertebrates should all be the most hardy, easily fed species. Talk to your local aquarium shop about "bulletproof" species that will fit with your stocking plan.
Many invertebrates such as corals, ornamental shrimps, and echinoderms do not react well to freshly mixed synthetic saltwater or the unsettled conditions of a new aquarium.
Waiting at least three to four weeks before introducing them will reduce mortality and transplant shock.