Hello.

I had to make another feeder.

All of this is fine, but unlike my small pond , I have to clean the tank.

I bought a siphon, but how to clean the tank without siphoning the larvae.
I thought of 2 things, I will put a 90 microns mesh at the end of the siphon.
Also I will close the light under the feeder, and turn on another light on the other side of the tank.
What do you think.
A+