I appreciate the feedback.
i always vac when doing weekly water change, up until my snail prob in my 20gal.
ive got LOTS OF SNAILS ,and they plug up the vac. I know the only way to get rid of them is to take the tank down and clean. They just keep coming ! lol
ive tried Zuccini etc.
believe it or not the best way to get them out is when there all balled up around a dead fish.
Anyway its been a month without vac in my 20gal and luckily the tank is fine, just the usual high Nitrate ( 40+ppm) because of OVER population, but crystal clear.
the big goldies at work are gonna love the snails i hope. lol
if not oh well.
oh and horn wort is doing great, even though thats why i have snails now !
anyway thanks again for input
ill get a pic before i clean tank, and youll see why it had to be done.
later