After watching and swirling the jar around I noticed that some seeds sunk but most were still floating so I waited till they all sunk and then put them in the bottle with the air pump. I transferred them at 5:30 so they were in there for 75 minutes.
I started having second thoughts on a vacuum, it works for marinating meat so I thought it would suck the solution in the seed. I noticed that the seeds that sank to the bottom would stand up with the pointed end up and had tiny bubbles coming from the seed.
I'm gonna leave them under pressure with the air pump till morning and then plant unless someone thinks leaving them in water till they sprout will be better.
The GA3 I ordered came in today. I mixed up a solution trying to get as close to 350ppm as possible and I'm doing a vacuum test first. I broke out the vacpak machine and sealed seeds in a mason jar under vacuum.
Any guesstimate of how long I should leave them in?