Following my previous post on saving seeds from supermarket vegetables, I’ve decided to post an update. This week we have actually harvested the first tomatoes we’ve planted from seeds which came from a supermarket tomato. They sprouted and grew fast into little bushes which produced plenty of cherry tomatoes – which, though they didn’t exactly resemble the mother plant, were highly edible.
Our melons, too, are ripening fast, though we haven’t actually tasted one yet. These were grown from seeds we had saved from an especially delicious store-bought melon, and kept for about two years.
Bottom line: it is possible to save seeds from supermarket vegetables, though a reputable seed company will give you better reliability and variety, and higher germination rates.