I have a 20 IM in my classroom at school. I decided to do a refresh to the tank. The tank is stocked with inverts and macroalgae only. I have been trolling Gulf Coast Ecosystems for a while and that had some unique algae in stock, so I decided to pull the trigger and order. I order some macro algae, gorgonians, mushrooms and some snails. I was very impressed with the quantity, quality and packing of the livestock. I do live about an 1 1/2 away from it, but shipping was only $20, so it was more convenient and probably cheaper for me to have it shipped. Here is a picture of the tank and some of the items I ordered. The tank is a little cloudy because I had some Halimeda go sexually, and the water was quite green. I took out as much water as I could and replaced it with new water and am running some carbon and Aquachar.
Blue Hypnea (Hypnea Pannosa)
Galaxuara
Codium
Blue Hypnea (Hypnea Pannosa)
Galaxuara
Codium