Foz Down

[hunggi74]

Originally Posted by TimT

Thanks George. The flocs from Foz Down are not toxic at all.

There is many different grades of the active ingredient and companies make different concentrations. I use a high grade and have the concentration that it is very unlikely to be overdosed. It is strong enough to last an average reef tank of 90 gallons, 6 months to a year depending on fish/food load.

There is dosing instructions on my website at:
http://www.oceanfreshaquarium.com/foz-down.html

This product can remove Phosphate very quickly so you need to not overdo it and give the corals time to adapt to the lower Phosphate levels in your tank.

I personally use the "don't care and don't do anything option" as I view the flocs as completely inert. I clean the detritus out and do regular water changes but that's it as far as flocs go.

For those choosing to try to remove them I have 5 micron 4" filter socks available.

Tim, I didn't see the filter socks on your site. I'm using Foz and I love it. Maybe PM me the price? For the filter socks. Thanks

[Ryanerickson]

Site says 8.99 I'm pretty sure hung

[hunggi74]

Originally Posted by Ryanerickson

Site says 8.99 I'm pretty sure hung

You're right Ryan. Very bottom of Foz Down page if anyone else is blind like me LOL

To OP. I've always had high PO4 and low to zero NO3. I got a bottle and I dose 5 drops every other day directly into my tank in front of the overflow. PO4 went down slowly and just yesterday tested it on Hanna ULR and it read 0. Stuff works good.