algae clip

I got this off of fishtanks direct. I’m posting to tell everyone that it’s A USDA grade ‘A’ piece of absolute Shi*. If you can claw and bite your way through the imposible to open packaging, your left with a 2 cent, thin cheap piece of plastic. It slips off the float, the tangs are scared of...

I have a new sps tank, recently there are a lot of black algae on the stone, what should I do to get rid of it, the sps has very little hair

Hey everyone, quick question about what this might be on my rock. 3 days ago I broke down my rock and rescaped it. The last day or two I have gotten this what looks like dust all over my rock? It easily gets blown off with a turkey baster, but I have no idea what it is. It’s almost like dust...

Hi. I have these 3D printed parts that I designed for my own tank. I can print them for anyone interested. $20 including shipping or local pick up Nassau county New York. They can all be printed in black or white. If you buy more than 1 then free shipping