My bulb (singular since it is a small tank and I'm not trying to grow corals) is probably 1.5 years old -- so I do imagine I should change it and had forgotten about that.
Note - It has been almost five months since my posted question and the anemone is doing fine. Within a couple days it had...
My beautiful large rose tipped anemone will somehow end up twisted like a knot in the stalk-- maybe once/twice a year. This does not involve the tentacles, just the anemone's stalk.
I've never seen how it occurs and always suspected a water jet and its Clarke clown would cause the twisting to...