I know many reefers like Xenia for its hardiness, flow and even filtering capabilities but are afraid of it spreading.
I’ve been using a very simple method to control it in our tanks that is easy and harmless.
I purchased a bunch of syringes and needles for various tank tasks - if you inject the stalk of the Xenia with very hot fresh water it will wither away over a few hour period of time.
BTW - it works on aiptasia as well but I only do it if a piece gets so big our peppermints won’t touch it.
I’ve been using a very simple method to control it in our tanks that is easy and harmless.
I purchased a bunch of syringes and needles for various tank tasks - if you inject the stalk of the Xenia with very hot fresh water it will wither away over a few hour period of time.
BTW - it works on aiptasia as well but I only do it if a piece gets so big our peppermints won’t touch it.