Follow On From Last Post....

[Matthew Lee Newell]

before i change from gravel to sand with the fish inside the tank
would it be a better idea to gravel vac the tank to minimise the amount of waste im going to release when i disturb the gravel?

 

[Piltdownpaul]

It will help although when i did mine even after adding the sand there was still cloudiness for a day.

 

[Bebobb]

Yeah that would help a lot. Just make sure you rinse the sand nice and good so you tank is not cloud 9.