Yes a great idea. Not for our allotments, as they are separate to our garden club (although the club’s store is on what was once an allotment & the land is rented from the Parish council) we have just held an extremely successful plant sale that I hosted on my drive, all plants were donated, lots by club members, but some were brought along by people buying. I put up lots of posters advertising it & also advertised it widely on social media. I did buy bulbs at Spalding & sold them too.