So went with the plagron and the Canna nutes.

Attachment 281086

I'm going to use the AirDomes on this grow (I might leave them out on 1-2 pots just to compare but I don't want to experiment too much on my first grow). I have also filled the bottom of the pot with about 1" clay pebbles to stop root rot.

Attachment 281087

Now here is my question. Do I have to mix the coco with Perlite for aeration, can I use some clay pebbles instead? Do I even have to mix it at all?

Attachment 281088

Answers on a postcard.