David Cherry
Member
I put some Purigen in my external filter to strip tannins from my water when I started up my tank. I'm now wanting to add Easy-life Catappa-x, will I need to remove the Purigen from my filter?
You could try Oak leaves, they do the same job as Catappa leaves and are very widely available as free PYO. Have a look at <"All the leaves are brown">.I'm now wanting to add Easy-life Catappa-x
You can't fully get that, it is the coloured humic and tannic compounds that have both the health benefits and cause the colouring. <"Prof. Christian Steinberg"> is the <"lead academic researcher"> in this area.I was wanting the benefits of the leaves without colouring the water