I'm not convinced with Boveda 62, trying on properly dried and pretty well cured weed and its taking the humidity up to 67% and all the stalks are going bendy.
Did I get rubber-dicked by an ebay seller or is this normal?
Prior to the Boveda pack I had a good stable RH in jars.
To be honest this sounds about normal if the jars were stable before adding them I would have personally left out the boveda pack. You could always try removing them, to see if it goes back to where you want them.
Never used, not now or in future.
In my opinion, a correct dry and good tools don't need boveda or similar products. Good old jar never disappointed ahahah and anyway, you can use classic silica gel