This is actually super easy. I use our Snow Rosin / Live THCa for accurate edibles. If set your oven to 275f, weigh out desired THCa in a tared small pickle jar (.5g = 490-500mg THCa can make 43 qty/ 10mg THC doses or 10qty / 43mg doses), place in oven until you see the white chunks turn to oil. After the THCa converts to into oil, continue at 250f for 60min. Your good to use that as activated THC. Remember 100% THCa ends up around 87% THC after you decarboxylate THCa with the heat.