I’m thinking of ordering a colored md saddle anemone from a petstore. Idk which color will come but can anyone tell me much about them. Do they move much etc.
They are carpets. They need 6" of sand bed to bury their foot in. They need an established 12 month old tank. The will eat your fish. They need high lighting. They can grow to 3' across.
I’ve seen ‘saddle anemone’ ascribed to many different species; though I agree it’s usually haddons carpet. Probably the easiest of the true carpet anemones, but also the most likely to snack on your fish.