Ok thanks. Sounds like you don't think much of decarbing the herb as part of the infusion process.Decarb is at 170 to 180 F for two to three hours. Not sure if it is right or wrong but when the smell of the weed heating up disappears I figure it has been in the oven long enough for that step.
Put the weed in the jar and add coconut oil. I set the oven to 180 to 185F. We turn off the oven at night so the mix is cooking for 8 to 12 hours and gets a chance to cool off. The next morning I turn the oven back on. Same temp and another 8-12 hours.
My notes are indicating that I have been settling on a total of 30 hours for the cooking of the oil and 'decarbed' weed.