I go about every 2-3 days.. I'll make sure to like move the nugs around in the jar by gently rolling them around. Check the humidity meter, if it's on point I usually just open them up and close them. If the humidity is high I will open the jars for approximately 1 hour, close em up and check on it again in another hour and repeat. The burping is beneficial in getting the "stale" air out. But I'm sure there's many different methods/ways/ideas of doing it. I think one of the easiest to achieve success in jar curing is simply to get several cheap small RH monitor and that way you know if it's ballpark. They aren't very accurate. After about a month or so. I will only burp them once a week. I hope this helps.