potassium help!!!

Heyyy guys quick question. I'm a week and a half away before the flush in flowering and am using house and garden nutes shooting powder for the extra potassium. I'm using 5 grams a day in a gallon but am getting ready to run out. I'll have it for at least one more day and I want to switch to snow storm ultra instead, mostly due to money. So here's my question, what would the equivalency be from house and gardens shooting powder to snow storm ultra in a gallon of water?

snow storm ultra says to use it throughout flowering at 2ml/gal hydro and 5ml/gal for soil and I am growing in coco.

Just use 2.5 grams per gallon. I think the P is overkill. All that really matters is that the leaves are happy in flower.

Snow Storm isnt a huge potassium booster like top shooter. And like Nightmare said, use at half strength or less. It is strong. you will be impressed by the rapid results in trichome production, to much will burn the shit out of your plants though. You will be fine without much P/K this late in flower.
Sidd