Treating Aptasia on Frag with Kalk - question on process

[joe-ejs]

Hello. I picked up a couple frags that I noticed a couple Aptasia's. These are the first in my tank. I am using Kalk with syringe. My question is how long do I leave the Kalk solution on the Aptasia/frag? Is there a certain time to leave it on before I rinse it off, etc?

Any advice is appreciated as this is my first treatment experience..thanks!

 

[shwareefer]

To my knowledge you don't rinse it, you just leave it on. Just don't get it on stuff you care about. I never watched this video but it might be helpful.