Yes you can and here's how;
Get the timing right for car boot sales,
Display the produce on a stall at the gate or driveway to your house,
Grow old fashioned and rare varieties of vegetable plants from seed,
Sell to local greengrocers, specialist restaurants, and delis.
Swap produce for services,
More information about selling "grow your own" on this page.........
None of us make a lot of money from plants, fruit and vegetables we grow ourselves,
but the answer is you can. Here are some of the methods myself and friends follow to sell our greenhouse produce;
This approach to selling plants and garden produce will need a bit more marketing. Selling plants that are surplus to your own requirements may not be enough to justify the extra costs involved.
Other Greenhouse related pages on my site