Has anyone use Palgron coco premium? They state that it's already been flushed and buffered so it's ready to use out the bag. So just plant your seedlings and use nutrients from day 1 as there are no nutrients in coco. I've seen people charge the coco with calmag but should I do it with this? Palgron says not to put any water through it, only nutrients. So shall I just add the calmag in with my nutrients from day 1? @flynfish