I tried using biodegradable clear bags when i first started selling leaves. Got them online from company called polybags. Minimum order was for a box of 1000 and more expensive than normal poly bags. At the time i wasn’t selling many bags a week and by the time i’d got a quarter of the way down the box they had all started to fall apart!
Maybe if you are only supplying friends you could try the resealable freezer type bags and ask for them back each week to be reused? I use 12×18 inch standard polybags for 500g of leaves with no labelling now.
