Regarding polishing the water, what is the current opinion regarding products like Purigen, for use in planted tanks? Would I be filtering out all the good with the bad?
http://www.seachem.com/Products/product_pages/Purigen.html
I've seen plenty of the ads in TFH, but what got me thinking about it was this thread: click here
i know some people use it and like it because unlike carbon it can be reused. personally i think it's not necessary.
Junk in My Water:
Everytime I move plants around, I stirr up a ton of fine substrate and algae powder and/or detritus. :yuck: Since I am not vaccuming the subtrate this makes sense, but I thought the plants are supposed to consume this mess? Maybe I should put on another filter with just a ton of ultra fine batting or whatever to catch this stuff? I need to get this stuff out of the watercolumn, but I dont know the best hardware solution for the job. Something I only use at water change, like a HOT canister, or a dedicated second filter that I will have to change the batting material out very often (which i dont mind). I dont even know if batting is fine enought to catch this junk, I need a friggin hepa filter!
Give me your ideas people!
you also could try waving youre hand over the substate when you do water changes so at least some of the the detritus get gets sucked up. also extra filtration could help, for pure water polishing i would say a marineland magnum or magnum H.O.T. which a micron cartage is going to be your best bet. if you just whant another filter ans stuff it with filter floss that would work too, another eheim 2215 or 2217 would do it just fine.