Aquarium Powerhead Placement
Therefore it is important to place the powerhead in a way which will benefit your aquarium and not cause damage.
Aquarium powerhead placement. Position the powerhead so it pumps water from the back of the tank and hits the front glass. Your return pump is what handles turnover. Powerheads are usually placed between the middle and top but may need to be moved around to determine best placement due to rock structure.
If you are using an an adjustable powerhead you can just aim in whichever direction needed. You don t need a powerhead if your tank is already using an internal filter with sufficient flow you ll know if the flow is sufficient by placing a thermometer at the end of the tank away from the heater and seeing if it is at the same temperature as the water nearer the heater. Wave maker and powerhead placement is easy when you can understand what you want from the product.
Flow in your aquarium should be 20x to 40x the volume of your display tank. Setup aquarium wave maker clean fish tank. Proper placement of an aquarium powerhead can be a little fiddly but don t worry it isn t too bad.
You don t need a powerhead if your tank is under two feet. This will complement the water flow pattern of the filter. A simple powerhead aimed either behind the rock or pointed at the front glass should stir up the debris allowing it can be captured by the filter.
Increasing circulation in the low flow areas of the tank to keep things clean is very important as a build up of organic sludge has been linked to increased disease and other problems. The venturi system can also be used to aerate the water. Some organisms in your aquarium may thrive in a strong current while others won t.
Powerheads or circulation pumps are responsible for flow. Your return pump does create flow but you ll need more to get the amount of flow you need. The attached pictures show my powerhead placements.