Sand substrate in a high flow tank...

[eklikewhoa]

wesleydownunder seems to be working on a similar habitat, maybe you could share ideas on this

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[Totenkampf]

wesleydownunder seems to be working on a similar habitat, maybe you could share ideas on this

[sunkenmetal]

brown or black or a mix of both

[eklikewhoa]

not sure what params they like but aragonite comes in different sizes and it could work.

What color sand or whatever you plan on using?

[sunkenmetal]

Alright some of you know I am working on a new tank. It is going to be a High flow tank for Rhinogobius/hill stream loachs/white clouds. I plan on having a minimum of 15 times the tank volume per hour. So I am looking for a sand that will stay put with that kind of flow.

Tank will have two eheim 2217 and a river tank manifold with two power heads.

I am wanting to do a mix if pea gravel and sand.