I have some you can use, its an older brand bottle, don't know if it looses any potency over time. I'll be home later, probably after 2, PM me your #, and I'll give you a call.
So I decided not to use the aptasia x and took my rock piece out picked the aptasia off the rock then ran hot hot water over that part of the rock luckily only a small area ........end result all aptasia dead now just to get the peppermint shrimp so it don't come back and get big again