Groundwater Beneath The Surface

This lighthearted animation takes us beneath the floor to see groundwater in action. Watch anthropomorphized drops of groundwater journey through this system. A smiling character with a shovel digs us right down to the water desk, permitting us to move via the water cycle and thus making the process much easier to grasp.

Groundwater is a vital a part of the water cycle. Groundwater is the a part of precipitation that seeps down by way of the soil till it reaches rock material that is saturated with water. Water in the bottom is stored within the areas between rock particles (no, there are not any underground rivers or lakes). Groundwater slowly moves underground, typically at a downward angle (because of gravity), and may ultimately seep into streams, lakes, and oceans.

I am undecided the place I heard about this "drinking a gallon of water a day" factor, but I assumed, hey, I'll give it a attempt to see what happens. I would heard it creates radiant skin, but I needed to see if it would help curb my appetite and help with weight loss.

My preferred methodology is with an overflow tube that's connected via a bulkhead drilled in the underside or aspect of the aquarium.
There may be little drawback of lack of siphon with this method, whoever these drilled holes are best made previous to establishing the aquarium, especially with glass aquariums. Clearly this is not always feasible with an already set up aquarium resulting in using a HOB Overflow that makes use of a siphon to get Water - learn here - from the aquarium to the sump.

Typically the Pentair/Lifeguard FSB filters operate higher nearer to the utmost line, however one subject with the Pentair is it also typically ejects sand. This is not an issue with the TMC V2 FSB filter which additionally operates extra efficiently on the minimum or just under the minimum fluidation line.


Too little movement or extra specifically "head stress" is not going to allow a Fluidized Filter to properly fluidize the sand and can also permit air pockets to develop. This could get extra noticeable as the sand gets extra "heavy" with bacterial because the filter "matures".
Many low end "power head" pumps such as the Hagen and some basic water pumps may have this challenge, particularly with larger Fluidized Filters.
Additional Reference: Aquarium and Pond Pump Head Stress