i found this helpful but have Q? House & Garden nutes.

How do I use Shooting Powder if I'm trying to mix less than 25 gallons of feed water?


Here's the trick: Fill a one gallon container (like an old bottled water or cleaned out milk jug) 2/3 full with luke-warm water and add one sachet of Shooting Powder to it. The Shooting Powder will fizz and bubble. Wait for the fizzing to slow, and then top off the water. Put the lid on the container and shake to ensure the Shooting Powder is fully dissolved. This gallon is now an impromptu Shooting Powder concentrate.
Now, you can add 151ml of your new Shooting Powder concentrate per gallon of feed water! It's just that easy.

courtesy of House & Garden feed chart users, some random updates and info I found - International Cannagraphic Magazine Forums

under this logic would i double this when it say to use two satchels per 25 gallons. so i would use 302 ml per gallon? it seems self explanatory but i would just like some confirmation. :stupid: