Firstly did you cycle the filter, you said you started it from today and you have 8 platys
Is this correct ?
It's not cycled; we've been advising with that on another thread
I would expect people in the Lebanon to
have to fish-in cycle; as ammonia can be used to manufacture explosives, there's zero chance that it'll be available over there!
And having it hanging over a table is not good, have a bucket ready m8
Agreed! That looks terrifying!
cameleon; glass tanks need to have very good support underneath; anything that makes the glass want to twist or bend will crack it.
Firstly; most 'normal' furniture just isn't strong enough; if you wouldn't feel safe with you and a large friend standing on it and bouncing up and down, then it's not strong enough to hold your tank. If you can't source a proper aquarium stand, you can build 'towers' of bricks or concrete blocks to hold it.
Secondly, tanks need supporting along the
whole of the base on a plank of strong wood or plywood, plus they need to have something like polystyrene tiles, foam or carpet on top that will even out any tiny imperfections in the surface that could cause the tank to crack.
I'd move it somewhere else, properly supported, ASAP; that could go at any moment. You will have to empty the tank
completely before you try and move it. Tanks aren't designed to be moved with anything in them, and it could cause the seals to fail if it has any weight in it when being moved.