DSB Question

[msdriver]

If I'm building a DSB using Aragonite sand about 4 inches deep or so, is there a benefit or harm in putting a top layer of crushed coral at the top?

One reason for the top layer i suppose is a nicer overall look but will it hurt the mechanics of the bed at all? Is anyone else doing this?

TIA,

[Nanook]

[welcome]

If you put crushed coral on top, you will effectively prevent the small lifeforms necessary for a DSB, from being able to move the top layer of sand.

I would not recommend that approach.


Nanook

[msdriver]

makes sense thanks.

the rationale for putting the top layer from my LFS was to help better hold down and fine sand and keep it from churning so bad. i assume this really isnt a problem then once the LS is established?

[Nanook]

It shouldn't be a problem unless you are using the new Tunze Stream pumps...they whip up a LOT of current from what I have read. Eventually, the DSB will get a coating of film, debris etc and will stay put.


Nanook

[jman785]

Originally posted by Nanook
It shouldn't be a problem unless you are using the new Tunze Stream pumps...they whip up a LOT of current from what I have read. Eventually, the DSB will get a coating of film, debris etc and will stay put.


Nanook

Damn are their new pumps that good? :cool:

- Jared