Dave125g
- #81
Carbon in all my tanks. Always have for the last 35 years or so.
Well if I didn't live in drought stricken California, I'd do more water changes. But I would still use carbon. As far as overstocked tanks, I really think that's a matter of opinion. And sites like Aqua adviser aren't as great as some people think they are! Most of the stocking levels they recommend are very boring. I do a half water change on this tank every 2 to 3 weeks, the tank population is up to 175 fish, and this picture is the end of the tank, the fish toward the back are 8 feet away! This tank has 5 gallons of bio balls, 20 pounds of ceramic rings and 28 pounds of carbon. They eat handfuls of food, and the water stays clear, and the fish won't stop breeding. My opinion is a lot of this has to do with carbon.
I think there's quite a few misconceptions about what carbon is or is not, what it does and doesn't do, what it's intended purpose is and how to use it properly.Two water changes per year?? Just because you are using carbon? I am baffled how that can work for your fish...but apparently it does since you feel pretty strongly about not using dechlorinator because you are using carbon and also not doing water changes because you are using carbon.......
To each his own...but I really hope no newbies read that and think it is ok to only change water twice per year if they are using carbon....is there something else you are doing to keep the water healthy for the fish? because carbon does not remove ammonia and nitrites....or does it?
you said "water changes cure problems" but.....problems wouldn't arise as easily if water changes were done regularly....why wait for there to be a problem first?
I think there's quite a few misconceptions about what carbon is or is not, what it does and doesn't do, what it's intended purpose is and how to use it properly.
If it's used properly and in the proper forms, you get a much different result.
Just dropping activated carbon (the black stuff) in your filters isn't going to do much.
So yes, if that's all everyone is doing, you're doing it wrong.... it's a waste of time and money. And all the nay sayers would be correct.
I built my own, 5 stage filtration system.
1st stage- debris ,solid waste filter
2nd stage- biomedia (nitrogen compounds filter)
3rd stage- activated carbon filter (chemical, toxins and dissolved organics filtration ) <the purpose of activated carbon
4th stage- carbon reactor for anaerobic bacteria
5th stage- oxygen/ carbonic acid reactor for ph balance
There ya go... with the right balance, using carbon correctly and in the proper forms, for their intended purpose, I do not need to do water changes,except twice a year.
The only other place you're going to see this type of filtration, is in a waste water treatment facility, except on a massive scale..... which is precisely what you're doing in an aquarium, managing waste water to maintain a healthy environment for the inhabitants. ....
You could drink the water that is in my aquariums.
I built it...Where do you get this carbon reactor from? I'm interested
every time I need to add water from evaporation loss, it's putting trace elements and minerals back into the system.Do you add salts and minerals back to the water that are used up or otherwise removed by the biological processes and filtration?
I built it...
every time I need to add water from evaporation loss, it's putting trace elements and minerals back into the system.
That's why I have to do 2 water changes every year. To remove the excess mineral build up,that's not used up in the processes.
I'm currently working on a system to try and equalize that too. It took me 5 yrs, to get the current balanced system.
It's an ongoing process ....
Kind of, wasn't the point....Could have just done a Walstad tank. Same (or better) results with less time, money, and work invested. Plus, you don't have to worry about having an expensive, high maintenance filtration system breaking down, killing your fish.
Kind of, wasn't the point....
See, we're talking about a Walstad tank.... 10 yrs from now, I want you talking about MY tank systems.....
I don't normally do what's already been done, or what everybody else does...
Where's the fun in THAT?!?!
Kind of, wasn't the point....
See, we're talking about a Walstad tank.... 10 yrs from now, I want you talking about MY tank systems.....
I don't normally do what's already been done, or what everybody else does...
Where's the fun in THAT?!?!
I built it...
every time I need to add water from evaporation loss, it's putting trace elements and minerals back into the system.
That's why I have to do 2 water changes every year. To remove the excess mineral build up,that's not used up in the processes.
I'm currently working on a system to try and equalize that too. It took me 5 yrs, to get the current balanced system.
It's an ongoing process ....
Hmmmm...... I thought that's why you invited me to this thread....This Thread is simply about whether or not you "drop activated carbon in your filter". Perhaps this conversation should be taken to the "advanced freshwater aquarium forum"! That would be a much more appropriate section. Thanks!
I don't want you to use this thread to continue to justify doing two water changes a year. That is way more advanced than what most people are doing which is why I feel you should bring it to the advanced section of the forum!!! This is getting way beyond just simply using carbon or not!!Hmmmm...... I thought that's why you invited me to this thread....
"If you want to discuss it more, join my poll thread about carbon" <----
Wow...ok......ok....
I don't think it is an official rule. But the mods like to keep things organized. And depending on the thread location or the topic of the thread, they don't want them getting too off topic....Question (for future reference..): Is it a violation of Fish Lore forum rules to wander off topic within a thread?