Thanks for the info autowonder, the one thing ive realy been wondering about since this will be my first grow in coco loco is how long do you wait to add your base nutes since this stuff has some amendments in it to start, ff and for that matter every grow journal that it is used in that ive found fails to tell you any info about it, and i would hate to not know and end up either stunting them with lack of nutes or burn my autos by feeding to soon ,any info on this would be greatly appreciated, and i plan on about 30% perlite myself how much do u cut it?