I have an aquarium, it used to have a bit of a problem with algae due to the lighting.
From my local aquarium shop I aquire a treatment which is added once a week when changing the water, after a month or so it does a good job so I keep using it.
A few months later I'm putting some in the tank when Mrs stephec says, 'why are you using that, there's no algae in there?'
Hm, I wonder why?
I gave her a few seconds to work it out before having to explain.
From my local aquarium shop I aquire a treatment which is added once a week when changing the water, after a month or so it does a good job so I keep using it.
A few months later I'm putting some in the tank when Mrs stephec says, 'why are you using that, there's no algae in there?'
Hm, I wonder why?
I gave her a few seconds to work it out before having to explain.