Im planning to build a DIY bakki shower.
I got 4 SIGMA tubs today from work and planning to make a bakki shower. The tubs are normal tubs, so im planing to cut the base of all the tubs and attaching eggcrate to it to allow the water to gush down.
I have planned the top of tub 1 to be filter wool to get rid of solids, then big balls in the middle and the base is a piece of jap matt. this will then repeat down for the other 3 tubs. The water starts at the top and ends at the bottom. THis will provide high oxygen levels to the pond and will reduce nitrates
Here is a plan...
First thing...other than the bakki shower media...what are some media I can use?
Second how and what size pump to use to pump water from my pond to the top of the bakki shower?