yeah thats not accurate at all
it is their soil schedule. You bought coco, which is a hydroponic media.
I am looking up Dirty Dozen...Okay, here's what you should do.
Do a soil run first, and consider my suggestions below. I am 100% serious, and I speak from experience with Fox Farm. I did my first few runs using FF products, they work fine, but like most Cannabis nutrient companies, you don't need all their products, it is just a money grab.
1) Go buy two large bags of Ocean Forest soil and mix them thoroughly in a bigass Rubbermaid stoarage tub or garbage can with your coco loco.
a.) Optionally get some extra perlite and mix a 5 gallon bucket or more of that in there too.
2) put everything except the Big Bloom, Grow Big, and Tiger Bloom in a box and forget you have it until you have two successful harvests or more. ( Or forget about them completely, because you basically threw your money away on them in the first place.)
3) look up your municipal water data. I bet you can use tap water straight up, not too cold, without even necessarily letting the chlorine evaporate first. If your tap water is under 200ppm and somewhere near pH of say 6.5-7.3, just use it and don't even worry, at least for now.
4) Germinate your seeds in a moist, not wet, Jiffy Peat pellet. Germinate in a warm place or use a heat mat and starter tray. Whatever you do, keep it simple, for the love of Dave. After your little seedlings stand up you just make a hole in the soil deep enough to bury some of the spindly stem of your seedling along with the pellet, because it will help the stability of it as it grows so it doesn't flop over.
5) follow the schedule here, with exceptions:
http://www.foxfarmfertilizer.com/images/pdf/soilenglish2015.pdf - ignore everything before week 3 and don't feed nutes of any kind for the first two to three weeks. Ignore everything except Big Bloom, Grow Big, and Tiger Bloom. Use
half the amounts it shows. You can round up a bit, but stay around half of what they suggest. If it says 1 tablespoon of Tiger Bloom use 1.5 to 2 teaspoons, for example.
Shake the shit out of the bottles before measuring them out, always.
After a harvest or two consider using the other products but only when you really know what you are doing. The only other product of theirs I used was ChaChing and only applied it twice per run, it is almost nothing but MKP anyway...but I digress. You don't need all that stuff to grow the danks, just focus on the basics and then iterate from there. One other note, make sure there is good airflow and exchange in the grow area. That means fans. Fans are your friends, I don't mean blowing directly on the baby plants and beating them up, just make sure the air is moving around and through the area generally.
Okay, good luck!