hey guys just built this the other day let me no if i need to improve on anything cheers! also i have an airpump that puts out 4.5litres a second is this enuff for a 24 litre res ?
Looks pretty neat. Im going to build a similiar cabinet, for my living room. One that looks inconspicuous, on the outside.
As for the air pump, as a good way to test, .....hold your hand 2" over the water level. The little bubbles should be popping slightly on your hand, getting it wet if you were to leave it long enough.
I have a 30watt koi pond pump, pushing through two 12" air stones. I'd say its just BARLEY enough. Once the roots hit the water, I have a 60watt, Im going to set up.