I have found that pure Orgamix as potting soil eventually compacts and becomes very dense. Even with the added perlite and coco chips, the mix is cakey and solid. I get the feeling the water doesn’t drain as well at this point.
I’ve purchased this coco dust and it is very fibrous.
I used pure coco dust for the germination of some cherry tomatoes and so far it has been good. Now, I’ve come up with a mix to try for the chillies.
45% Coco dust
1% coco chips
It looks good, doesn’t it?