Forum: Substrate

Hey I'm planning on converting my freshwater tank into a saltwater, and I was wondering about the sand. I heard somewhere that you could use playsand...

Has anyone ever tried to ship in or purchase C02 tablets?? here is a link to ebay ...

Hi guys, Just wondering how do you wash substrate? Do you use normal tap water or do you use distilled water?

Hi all Just trying to understand this whole substrate deal I've found LFS selling aqua soil for $50 for 9 litres, is this the norm or is...

hi all getting ready to set up a marine tank got most of the stuff except the salt and substrate gonna get sharks would a small thin sandbed be...

Hey where abouts on the gold coast should I be looking to get enough substrate to fill a 3ft 8" deep DSB, and a thing 2-3cm on the base of my 8x2.5ft...

Hey, Im turning my 3ft FW into a seahorse tank and Ive heard that filter sand fro pool shops is very good. i went to the pool shop today and they...

OK, so I'm starting to do some research for my new marine tank. I've got some pretty good gear, but what I'm wondering about is this whole DSB...

hi, i am new to this and i am setting up a 6ftx2ftx2ft reef tank. i was looking at seachems meridian substrate and figured id need 40kg or so for...

Can anyone give me a heads up on where to find Carib-Sea Marine Sand in Sydney?

Do you have substrate or BB? Do you like it to look as natural as possible or you rather have BB to avoid the sand storm's? I like the look of...