So I got a rasta frag last week, and put it on the bottom of the tank. Tank is an AGA 90 with 2x250 Mh and 2x t5 actinics. One of the polyps opened for about a day, then closed up again. Moved it about 1/3 of the way up and it's still shut. Starting to look like its opening, but wondering where you all have had good luck with you Rastas. Thanks.

