Is 3M T-Grade fine for Rays?

[West1]

Just curious, Thanks

 

[fastcarsnbigfishies]

I have s-grade because its softer. I've heard quite a bit about the t-grade being horribly sharp. Its the stuff they use in the plaster of swimming pools to give that texture, so imagine how your feet feel after you have been in the water too long, and the bottom starts to rub your feet raw.

 

[keepinfish]

here is another thread.

http://www.monsterfishkeepers.com/forums/showthread.php?t=201055

 

[West1]

Thanks

 

[iwiied]

anyone has problem with 3m s grade sand sticking to the shrimp when you try to feed them to the ray?

 

[fastcarsnbigfishies]

It does stick to the shrimp a little bit (not horribly bad) but I think it falls off as they move it around in their mouth and/or it just passes through the ray with no problem...so far.