blade grow

Cleaning out my storage unit and have the following for sale or trade.... Apex el head unit - 200 150 Apex vdm - 50 sold Apex Dos NIB - 300 250 each Apex DDR (2 of them,nib) - 200 175 each Synergy Reef CL-60 Sump (dirty but its a sump, used) - 350 325 varios 6 (used, have 2) - 300 250 each...

Hello all, Looking to add a controllable light to my Aquatop 40 cube (21.7×21.7×21.7). Love the look and coverage of the 30w actinic blue and white it comes with but I want it to be more controllable than 2 on off switches on the cord. I ordered the current usa orbit 24 but the app was not...

Brand new to any type of fish tank. Taking over my teenagers tank in hope of a conversation with him, LOL. I would like to have lots of corals. Especially the ones that the fish like. 30 Gallon 1 Fire Shrimp 1 Goby? I don't know what brand 2 Oscillaris Clown Fish 3 Chromis 3 hermit crabs (i...