What are these on my zoa

[Razorsreef]

Anyone know what these are have dipped 3 times in revive should I just remove this head only seems to be on the one

 

[Retro Reefer]

Do you use a turkey baster to blast frag when your dipping it? That will help dislodge any potential pest.

 

[Razorsreef]

Do you use a turkey baster to blast frag when your dipping it? That will help dislodge any potential pest.

Yea I hav one been hitting it with one been going over it with microscope tweezers toothbrushseems to be helping , not sure if it’s sand or something smaller crawling around but it stays on inside of pylop so it’s hard to get

 

[Retro Reefer]

What are you dipping with? If your not using it maybe try Bayer