questions about dank

alright well i got 3 good dank seeds that i want to grow,should i grow all 3 of them or just 1 because im still a rookie at growing.i want to know everything i need to know so i can grow dank the right way the first time.im going to be getting some cocoa coir from home depot for my soil medium.but i dont know what nutrients is should get.i also have 2 bags of potting soil from dollar general and a 12 inch deep 15 inch round pot for the transfer.what else should i do.i have a lamp with a regular cfl and i have a fan and closet 3 foot wide by 18 inches deep and 6 foot tall.what should i do?

Next order of business.. pick some lighting, pH meter, hygrometer, odor control setup of some fashion, amongst other things.. if you want this to go semi-sanely, and that doesn't include peroxide, water, cinnamon oil, neem oil, BT, or anything else for potential pests.

no there will no problem with pests or smell.i went to lowes today and bought a cocoa nut pot insetion along with some miracle grow house plant nutrient feeder,2 small metal cone light flectors and 2 100 watt 2700 k bulbs. and a ph and nutrient soil testing kit,all thanks to lowes. anything else im missing?