Prop tank substate

[RobTop]

What are people using? I have a 75 I'm setting up for the solo purpose of proping zoas. Most the pics I see of zoa frags the substrate looks gravle size. Crushed coral maybe? What?
Thanks

[tekknoschtev]

In my prop tanks, I find it beneficial to run bare bottom setups so I can keep flow going along the bottom and keep the junk in suspension and eventually filtered out. I generally propagate softies and zoanthids.

[MarvinsReef]

BB would be the best IMO.. :)

Marvin

[RobTop]

Good that's how it is now....just seems that a lot of pics I see have a large partical substarat and wondered if they know something I don'e Thanks!

[msman825]

CC is a Nitrate holder in my eye Might work for some BUT___

[maggiesaqsup]

I have BB in my prop system with a powerhead pushing across the bottom to move out all the funk.When I frag zoas I have to turn of the powerhead for a few days if I don't glue them down good.

[deep6er]

BB in my prop tank. I find it much cleaner

[john76]

I have bb as well

[MarvinsReef]

let's see your prop tanks.. :)

[john76]

http://reefcentral.com/gallery/data/500/17227fish_room_1.JPG

http://reefcentral.com/gallery/data/500/17227rpe.JPG

http://reefcentral.com/gallery/data/500/17227new_frag.JPG