Small. The Sea Hare is a very very effective clean up crew and algae eater, they will clean up hair algae in no time. If it becomes startled, it may release a purple dye to repel attacking fish. They are fantastic algae eaters and are also known as ‘lawn mowers’ of the sea (Not the picture of it, Thats the xxl also avalable)
In the home aquarium, the Sea Hare will need a good chemical filter system to quickly remove this toxic dye before it causes problems. However this is an extremely rare occurrence.
CUC will be sent next day (Excluding friday Saturday sunday) unless a delivery day is stated in the checkout notes.
Why not add some extra CUC to the order or maybe a nice Soft Coral or LPS?