Do you always use a carbon filter?
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Do you always use a carbon filter?
So I am currently treating for Ich (again) and have removed my carbon filters from my Penguin HOB. It got me to thinking, "Is the carbon filter really necessary, or is it just to "polish" the water to make the water appear super clear?"
I have a few of those HOB filters that have carbon containing cartidges. I have started making my own with just the filter sheet stuff - much cheaper. I will still use the cartidge if I amm short on time. No worse for the lack of carbon. I use carbon after I treat with a med to get it out of the tank.
glenna
OK, that is helpful to know.
I have a Penguin 350 HOB which can handle 4 filter cartridges and 2 Bio wheels. I have been using filters from Dr. Smith & Foster which have a carbon insert and a sponge for bacteria. Since I am medicating the tank I took the carbon out, and was wondering if it served a purpose other than removing meds and making the water super clear. My fish don't seem to be bothered by the change.
Maybe I will go carbonless after this course of meds is cleared.
I have a Penguin 350 HOB which can handle 4 filter cartridges and 2 Bio wheels. I have been using filters from Dr. Smith & Foster which have a carbon insert and a sponge for bacteria. Since I am medicating the tank I took the carbon out, and was wondering if it served a purpose other than removing meds and making the water super clear. My fish don't seem to be bothered by the change.
Maybe I will go carbonless after this course of meds is cleared.
I've never used carbon in my tanks.
Carbon can become quickly exhausted if your tank has a particular set of variables. I think many manufacturers recommend changing it out every 4 weeks or so, very convenient if you sell carbon! In reality, again dependant upon any given tanks parameters, the carbon could last longer or, last only a few days. However, activated carbon does make an excellent medium for growing filter bacteria, and as such care may be needed when removing it after it has been in use for several weeks, as there is a possibility you could be removing a proportion of your beneficial bacteria when you change it
Carbon can become quickly exhausted if your tank has a particular set of variables. I think many manufacturers recommend changing it out every 4 weeks or so, very convenient if you sell carbon! In reality, again dependant upon any given tanks parameters, the carbon could last longer or, last only a few days. However, activated carbon does make an excellent medium for growing filter bacteria, and as such care may be needed when removing it after it has been in use for several weeks, as there is a possibility you could be removing a proportion of your beneficial bacteria when you change it
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