Who in nz supply's it and whats it worth?

Im looking for dark black sand. I know 3M supply it

Stone and water world dont have it on their site

*watches with interest*

Best idea I could come up with was to sweet talk someone who lives near a black sand beach to mail me some (want to do a nice nano tank with my 35 litre)

West coast beaches just before New Plymouth are covered in a rich black sand. didnt stop but i thought that it would look cool in a tank!

there was a guy on trade me who sell its.

have you try palmers garden centre,or where places that sell gravel or sand as they may able to help.

Best place I have seen for black sand is on stewart Island cant remember the name of the beach though. I know its not too helpful but I just thought Id share that. I have bag of it, never thought of using it it in a tank. I thought black sand was iron and can be magnetic, wouldnt affect heaters etc?

i think you are after 3M colour quartz

http://solutions.3m.com/wps/portal/3M/e ... /Crystals/

Depending on how much you need...

Aqua One does a 'black silica' stone, really fine but not quite sand. I bought some recently for my tank and it's great, won't cause blockages if eaten and is pitch black.

As far as I know it comes in 1kg bags, usually $5-6 each. Good for a small tank but not really for big ones. The 1kg was able to cover the bottom of my 4' almost when spread thinly over my sand. Just a thought

i think you are after 3M colour quartz

http://solutions.3m.com/wps/portal/3M/e ... /Crystals/

But who stocks it?

But who stocks it?

there are a few that supply it, particulary pool contractors. google it.

Anyone know if any stores in Auckland sell black sub?

The guy on TM sells it but it's not strictly sand - more a crushed rock. His TM name is oceandose and he couriers it everywhere. A 25kg bag will set you back about $35 - $40 and will cover a 1 - 1.2m long tank no worries.

The guy on TM sells it but it's not strictly sand - more a crushed rock. His TM name is oceandose and he couriers it everywhere. A 25kg bag will set you back about $35 - $40 and will cover a 1 - 1.2m long tank no worries.

Cheers

Its a granite hes selling. Doesnt have any listed.

Ill check out HWFF tomorrow when im in Auckland

They do a dark grey grit, its not black but kinda close. You can also get it from stone and water world on marua rd for about half the price.

Sorry HFF!

They do a dark grey grit, its not black but kinda close. You can also get it from stone and water world on marua rd for about half the price.

Sorry HFF!

Is it on the S & WW website?

Best place I have seen for black sand is on stewart Island cant remember the name of the beach though. I know its not too helpful but I just thought Id share that. I have bag of it, never thought of using it it in a tank. I thought black sand was iron and can be magnetic, wouldnt affect heaters etc?

Yeah.. that black ironsand would be a pain if it got into a filter with a magnetic drive (most of them). It's not actaully magnetic, it's just mostly iron and acts like the iron filings in a science experiment.

Ian