Any Body Use This Stuff? If So Could You Tell Me The Grain Size?

[Truck]

as above...

http/www.charterhouse-aquatics.co.uk/cat...and-p-1728.html

 

[BigC]

Thats my nano substrate right there buddy.
Why do you need to know the grain size

 

[Truck]

because i dont want anything too gravely if you get my drift?

is it less than 2-3 mm?

thanks

 

[Truck]

how many bags (4KG) do you think i would need for a foot print of 81*36?

 

[kj23502]

http/www.reefcentral.com/calc/SandBed.php

Here's a calculator for inches/lbs. Could translate it into metric. Just thought I'd show ya

p.s. I used 1 20lb bag in my 30"x12" and it's probably about 1.5" depth in my tank. I haven't smoothed it all out, but that's my best guess.

 

[Truck]

thanks for that tool

 

[BigC]

Its a nice sized grain Truck, not too gravelly looking but again not sand.
I used 3 standard 4kg bags in my Nano with a footprint of 24"x12" and the depth is around 2"
Regards
BigC