caribsea aragonite special grade good for sand sifting goby?

[moneymm]

is caribsea aragonite special grade good for sand sifting goby?

or is it too large?

 

[Dan.]

Perfect, my go to sand for years.
Pistol shrimp and gobies are fine.
And be wary, some gobies can throw sand all over and bury corals on the ground. I prefer the shrimp gobies to the sand sifters for that reason.

 

[moneymm]

is this at 19.99 the same as the BRS at 50?

https://www.petsmart.com/fish/decor...ibsea-aragonite-aquarium-reef-sand-16742.html

https://www.bulkreefsupply.com/aragonite-special-grade-dry-sand-40lbs-caribsea.html

 

[Vinny Kreyling]

?? Grain size would be the determining factor here.
BRS 1-2mm
Pet Smart claims it comes in various grain sizes but that bags grain size is not listed on the bag.

 

[moneymm]

?? Grain size would be the determining factor here.
BRS 1-2mm
Pet Smart claims it comes in various grain sizes but that bags grain size is not listed on the bag.

Available in the ideal grain sizes (approximately 1-2 mm) for reef tanks, fish aquarium, plenum systems and refugiums.

That's what pet smart says. I guess I'll go with it.