Besides perlite, what do you like to amend in to coco? Besides calmag which is more of an additive.
I am currently trying EWC and biochar in my coco. That stuff changes coco a lot and you have to be careful to not add too much or coco won't dry out as well.
And I sprinkle in mycorrhizae on the roots when exposed in a transplant.
After the next harvest I want to put the roots under a microscope and have a look at them.
And I put in diatomaceous earth and crushed mosquito dunks when initially hydrating coco bricks for bug prevention.
I am currently trying EWC and biochar in my coco. That stuff changes coco a lot and you have to be careful to not add too much or coco won't dry out as well.
And I sprinkle in mycorrhizae on the roots when exposed in a transplant.
After the next harvest I want to put the roots under a microscope and have a look at them.
And I put in diatomaceous earth and crushed mosquito dunks when initially hydrating coco bricks for bug prevention.