I've yet to see a successful grow without issues using mr. canuck's method for coco.
I was attacked last week by another member for always making negative remarks about mr. canuck's method in coco.......I asked him to show me pics of a successful grow from start to finish.......he never responded, even though he claimed success.
There is an official gaia green method thread on RIU and all of the posters using it are in either soil, compost, peat, or a combination.
I posted a question in that thread asking if anyone was using it in coco/perlite and the answer was no.
Good luck using that method in coco.......you'll need it.
Don't believe everything you read or see on the internet.