sea

I brought something called Desert Bone rock. It is apparently is calcium carbonate. I think that means it is either limestone or coral skeleton. Would this be good for a Malawi tank? Product link...

I can't find any info online regarding the actual content of carib sea cichlid sand, specifically the sahara mix. What specific water chemistry does it create/maintain? I'm thinking about getting some featherfins that have been bred/raised in a tank with that substrate. I simply use coral to...

Long story short I got a most of a Red Sea pro kit on ebay for 80 bucks. Unfortunately for me the hose barb shaft that runs through the solenoid motor was broken in half. It requires more than just a new hose barb fitting. How I don't know. How do I use a different solenoid with the Red...

Have anyone use this filter before? I just bought a brand new from Petsmart for $1 LOL..no kidding it's a buck. It's on clearance... http://www.maidenheadaquatics.co.uk/eshop/...roducts_id=1106 there are some fishy stuffs for $1 too...i saw marine master test kit for $1 too