3M Colorquartz T grade vs S grade

[Dragon Hunter]

Which would you prefer for your saucers?

 

[ShadowStryder]

If I were to use it, T grade.

 

[keepinfish]

i use t grade (black) i have used both, but s stick to them

 

[furcifer158]

T

 

[fastcarsnbigfishies]

i use S

 

[West1]

Is T grade ray safe (as far as sharpness)?
Also does it matter if its for Pups or adults??

If I have Rays, I would like to use T grade only cause they would kick up lots of sand and u higher the risk of getting in sucked in your Filter (if you have one ie:FX5)

 

[keepinfish]

I have had and still have t grade...... used it with hystrix pups that were 3" diameter.

 

[West1]

Hmmm... maybe I regret getting S grade as it sticks on my Bichirs

It dont float at all tho (on the surface) but it does stick to them

Maybe ill try some Bllack T grade in my grow out tank

 

[keepinfish]

i told ya so..

 

[West1]

i told ya so..

No you didnt......J/K, you did

I dont know, I still have my doubts but only way to try it is in a small tank. Now if its good with rays, I dont know as I have none