I never said he didnt know how to grow. I said he isnt familiar with AN enough to get accurate results, which is evident from all the problems he ran into. That wasnt an issue with nutrients it was an issue with himself and whatever he did when mixing them into his reservoir.
2nd, obviously u cant feed full strength to seedllings or cuttings. But yes with advanced nutrients u can and are supposed to feed full strength during bloom by week 3-6/7 depending on variety. If u dont ur gonna see deficiencies, and yellowing and leaf upping bcuz they are meant to feed full strength. U dont need to check the PPM or PH with their Conny or other PH perfect bases.
Also he did that run in 2010, AN PH Perfect Connoisseur was available at that time so if he ran the PH Perfect line he fucked everything up bcuz same shit happened to one of my customers about a year ago. He tried adjusting PH of his bases and fucked an entire run up with 1 feeding!!
Idk what the dude did, but he did something wrong or incorrectly regarding mixing the nutrients or ph'ing whatever the case may be. And if he called AN they would helped him figure it out on their support line. Those guys know their shit and are very very good and informative.
Im gonna call them in a few hours when they open and record my convo with them and tell em im running Dyna Gro and it blew their shit out water, and Imma upload this shit so u can hear their response. Now remember they got 100% money back guarantee lets see what they have to say about this. I cant wait!!