Just testing my second vaccum packaging product with my hops and air is getting in the bag again. Do hops give off any gas? It sealed fine from what I can see. Confused.
Had a look online and there is no info on it. sorry to say it may be the vacuum packing machine again mate. Do you put them straight in the freezer once packaged it would help with the contraction of the packaging
Just gave it another go... Noticed it said leave a three inch gap between product and seal and it seems to have worked this time. Will give it a couple of days to see if it holds :)