Q1- can’t answer, depends on your plant. But I feed the same ppm from about 2 weeks til I flip
Q2- strongly recommend you don’t use a 5g pot unless you intend to grow a 12’+ tall plant. 2g is plenty big for coco. Big pot will only bring big problems, especially as it relates to watering.
Q3 - see above kinda. Big pot, small plant = issues. But in coco, you should have some runoff daily once the roots fill out the pot. But again, by the time you fill a 5g pot you are gonna have a 10’ tall plant…
NEVER let your coco go dry. Daily feeding (multiple times per day preferred) daily dryback, but never dry.
good luck!
There are exceptions to this.
5g is excessive unless you're growing 1 plant in say a 1 m2 space and you need to veg and train for longer to fill the space out.
I've been growing for a very long time (yeah, I'm old AF now lol) and my go to is 16lt pots. I grow less plants and veg for longer, this gives me a higher yield than any other methods. My average is around 900 - 1,000g in a 1.2 area. The watts I can cram into that area are also pretty high
Thank you, following the advice above will get you similar results with the right environment.
It won't at all. If this guy thinks he's found a Coco hack then he's mistaken. Ding that his weed is 'pure fire' says a lot about age and experience.
Does this guy even pH adjust the water?
It's just someone treating Coco as if it's soiled and knowing nothing about the medium, or hydroponics in general.
He's going to get lower yields and plants that are likely to throw up a ton of deficiencies over time.
He's a lucky idiot at best