That's quite a poor statement you're insinuating. I don't touch my canisters but every six months not because I'm lazy but have much better husbandry skills than many others.
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That depends on how you define good husbandry really. Is it better husbandry to change large volumes of water and leave the filter for 6 months? Or is it better to change less water and clean the filter every month? Is it better husbandry to clean the filter and vac the gravel every day and change the water once a month?
While I agree that the post insinuating people are lazy by leaving their filters could be interpreted as insulting, I actually find this response insulting.
You seem to be advocating in this post and the post following on from this response that your tank maintenance and husbandry is superior because you change your water three times a week.
Many others in this hobby may actually interpret this practice as poor husbandry. I'm glad your system ain't broke but there is more than way to keep a system healthy.
Op I clean my canisters once a month. I squeeze the sponges and the water runs near clear but I still rinse them in tank water. I change 30% of the water once a week and vac the gravel every other. My system ain't broke, so I don't fix it.
In this hobby you will begin to find that in many cases there are no one size fits all answers.
Tank maintenance really depends on many things. Tank size, stock and stock levels, what your source water is like, type of filter, feeding pattern and foods, added supplements and so on.
My advice would be to start with once a month and see what kind of muck is in the sponges. The longer you are in the hobby the more of a feel you will get for your own tank.
One thing worth remembering is filters don't remove waste. That collect it.
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