This was a great build! Thanks for linking!I use Purigen in all my tanks. Terrific stuff. Some guy on the forums did a fluidized bed purigen reactor which was mucho cool. Looking forward to doing one myself.
Here is the thread.
Does purigen pull any of the fertz out of the water?
thanks Paul!No, it has little or no effect as regards removing plant ferts.
I've used it for years to continuously maintain superior water clarity.
And the easy, simple re-chargeability of it makes it a very inexpensive product over it's useful life.
I run it 24/7 and wouldn't be without it.