Plant of the Month: May 2017, Sept 2017, Jan 2018, Apr & Aug 2019 - Grow Journal of the Month: Oct 2018
Ase meant straight coco up there, no perlite. When I first started coco, Ase made these recommendations to me and I’ve followed ever since: nutes in at about 600 ppms, and water to just a little run off (~10%), to check in-going ph, but don't bother with checking runoff values unless there are problems showing. Hopefully that helps, and Ase’s multi-strain feat. Stank genetics thread has the best info, I learned so much in that journal.
Roll a fatty before you get started on that journal. It's long!
HH is right though, I meant 100% coco not perlite and that journal is like a bible for anyone who wants to really learn coco. Lots of good discussions throughout with a lot of very knowledgeable people. Links in my signature.