Jack middleton said:I use it and I'm not going to pay for other substrates again! It's just as good IMO.
It has a high CEC (cation exchange capacity) so it can absorb nutrients and release them over time, so water column fertilization is required.
Interesting but I dont quite understand - the cat liter can absorb nutrients from where?Jack middleton said:I use it and I'm not going to pay for other substrates again! It's just as good IMO.
It has a high CEC (cation exchange capacity) so it can absorb nutrients and release them over time, so water column fertilization is required.
foxfish said:Interesting but I dont quite understand - the cat liter can absorb nutrients from where?Jack middleton said:I use it and I'm not going to pay for other substrates again! It's just as good IMO.
It has a high CEC (cation exchange capacity) so it can absorb nutrients and release them over time, so water column fertilization is required.
Would this be excess nutrients from liquid or powder fertilisation?
Even then, why would this be comparable to a substrate that already contains the appropriate nutrients?