QT and PVC fittings...

[Reefer350Lighting]

Hi guys. How do I stop PVC fittings from floating all over the place in QT how do I weigh it down or glue it straight to the glass? Can't use silicone as have fish in it

 

[lapin]

I use an air stone for water movement/aeration .PVC does not move unless bumped

 

[Reefer350Lighting]

I use an air stone for water movement/aeration .PVC does not move unless bumped

Mines going all over the place... even the 100mm tee is moving about if I crank up the flow

 

[lapin]

What are you using for flow in what size qt tank?
I use 4" air diffuser bars in my qt tanks. Lots of bubbles I can adjust the air flow with a valve (4-way splitter)

 

[Reefer350Lighting]

What are you using for flow in what size qt tank?

150liter I have a dc return pump inside the tank with siporax media next to it and around it. Reason for this its an emergency QT cos my system was infected with velvet and had to use what I had on hand. And also the return pump is dead silent being on 3 meters from my bed

 

[lapin]

You might be better off with some cheap fake freshwater decorations.

 

[Reefer350Lighting]

You might be better off with some cheap fake freshwater decorations.

I don't really want anything like that as I don't want anything absorbing copper.