circulation

Hello Fellow Aquarists! Greetings from Brazil! I need to buy a circulation pump for my 80L (21G) nano reef because I've noticed the accumulation of sediments in the background. (I leave a picture to watch.) (I had cleaned the glasses when I photographed, I don't think the animals were very...

OK. I've done a little research, and this is what I've come up with concerning a Return Pump, Skimmer Pump and Circulation Pumps. I have a 90-gallon main tank plus a 20-gallon long Fuge set up that will support a Fish/Reef Aquarium. I understand that Koralias are a thing of the past. Not...

I feel like i need to increase the circulation in my tank and i have 2 options: 1. Fit a circulation piece (picture) into a pump - the piece rotates 360° with the water flow 2. Buy a powerhead/wavemaker (not that cheap in my country since i have to buy from abroad and the tax basically doubles...

Every option is valid it seems, I’m just trying to decide on a feeding method for me. I have Blotchy Anthias and a juvenile multi bar so my feedings need to be often and are automated with an autofeeder. My tank is a Cade 1800 S2/P at 228 gallons. Since I have a reefmat, it’s not the end of...

after some research seems my return pump isnt just enough for coral flow. So trying to add circulation and this was one of the lowest gph i can find. Powerhead at 110 and it blows my tank around. Its still big and alot of power for 15g. Cant seem to find anything smaller. What are you guys...

Hi, I want to get a circulation pump for my tank but they are sorta expensive for me. There are some cheap ones on Amazon that circulate the water at a constant rate without change but I heard that it isn't that good. Should I get one pump? Should I get 2? What are your suggestions? I would...

whats best place to put my wave makers for circulation? Overflox is top right and return nozzles are top left. Right now not much in there just some clownfish, damsels dottyback and yellow tang. Some shrimp & snails. Coral wise got hammer Xenia zoas a Favia and blastomussa

New. Never used for the setup. $300 shipped.

So I currently have a uniclife w-25 in my 75g reef tank. 48x18x24. It literally blows sand opposite it in the tank away down to the glass. I feel that where there should be low flow spots everything is way high flow. And this is at the lowest setting! My corals and feather dusters look like...

How can I get good circulation with Apex WAV for a 120 gallon peninsula tank? I don't want to obstruct the view from three of the four sides. I will have an external overflow.

I have a circulation pump that does it's job well when it actually sticks to the aquarium. It constantly loses it's suction and sinks to the bottom of my aquarium. Now thank goodness I am only cycling my tank at this time, but it has fell off twice and blew live sand all over my tank and I...