How easy is it to remove the fillter and case that is fixed to the glass on the rio 300 to give more room and use a external fillter.
I know it would be easyer to buy one without a fillter but there is none i like or in the price range of the jewel, and the lighting system not having to have a...
hi
I've got a 98lt tank which as black hair algae on the edges of plants, i have uped my water changes to twice a week cut down the light to 6-8 hours and useing rowaphos in the fillter but it's still there and getting worse, what else should i be
doing?
...little devil :dunno: