hi i am an absolute beginner i want to start growing in coco coir

i have bought coco coir and canna coco a & b , i am going to be planting in 3 gallon pot and ofcorse growing outside.
i will be germinating my big buddah seeds using the paper towel method with 2 plates.
once they have germinated i will put them into my coco coir straight into the 3 gallon (no perlite or anything just pure coco coir)
I'm just wondering when I'm watering the plant once it has sprouted above the coir how much water to i give it per watering and also
when do i start to introduce the canna coco a & b nutes?
if anybody could tell me or teach me the ropes of how to make my very 1st grow a successful one ill very much appreciate the help!

the reason behind why I'm asking is because all the guides on the net i can't understand them they are too confusing I'm dyslexic and i find it hard
to understand things, but I'm dying to be able to grow my own bud as I've lost my job and can't really afford to keep paying out for a gram or 2 ever few days. so please help me thank you!

Water until you get a decent rough off it's difficult to over water with coco I like to mix expanded clay in also to improve aeration as pure coco can sometime restrict roots start giving them Canna coco A & B every other watering at 1/4 dose so they can have a decent nutrient supply already in the Coco are you using Ro or Ph tab water because you have to keep you ph stable at 5.8-6.5 for Coco. I don't recommend Coco for beginners as there are many problems that must be kept at control you will also need added cal/mag you can you earthworm casting and dolomite lime for cal/mag,myco, and the dolomite lime will also help to stabilize the ph at neutral most people wont use coco as a base but more as a amendment for a soil mix top help retain moisture I use it as a base and i'm using nutrifield coco.