Lol. I’m not very mechanically enclosed either.Great pix and thanks for sharing Matt! In fact I tried similar with a plastic planter just like that on my flowerhorn tank but being mechanically inept couldn't really get the input/output balanced and it was liable to overflow so gave up on it.
Was just about to ask where input was coming from but then just saw your post above. Is there any danger of it overflowing if say power goes out, or if a drain gets blocked by a leaf or something?
I have it set up so the water pumps in from a canister so if power goes out it will just stop. If a leaf blocks the drain, the other drain should be able to handle the load before anything goes too wrong. And it is also sitting on top of my tank so it would go back into the tank(in theory). I have 2 drains- 1that is 3/4” and the other is 1/2”. The reason for this and also the reason for placement of these are simple. That’s what the planter came with ?. This was mostly just an experiment to see if I could do it. I wasn’t expecting much but if it works cool. And if the plants don’t die cool. Maybe I will try something else like it.
the filter that this trickle is being fed by is only 1 tray of floss and the rest of the 3 remaining trays are full to max with bio media. It is also a uv sterilizer so tank is getting lots of benefit from this contraption. Imo.