2 + 2 = ?  
Input the result from the expression
Maximum attempts you can try: 10

Re: Big water changes, your method?

Subject: Re: Big water changes, your method?
by james15 on 22/1/2015 11:52:29

I use a similar method for my 240l tropical - fill a container the night before, add water conditioner, add a heater to bring it up to temperature. Then siphon into a bin, pump in fresh water with a water butt pump (I posted a link to the pump I use in the comments on the article FL linked to) then use same pump to pump dirty water outside, where I water plants with it.