I think that Tony's certainly the anemone expert here, but I'll share my experience with BTA's - a number of years ago I had around thirty-some splits from my BTA's, 12" - 14" was the biggest that they got. I think I was able induce them to split by doing larger water changes (~20%) with room temperature water.
The anemones were in a DSB with live rock sump for the most part. I had slow water rate turnover from the main tank so the main tank wasn't affected as much.
But there still were splits happening in the main tank.
Mitch
|