the sweetest watermelon I’ve ever had. They’re just amazing, and they’re beautiful.” Karlin, 54, is a fan of heirloom produce — fruits and vegetables grown from non-hybridized seeds that ...

Another way to enjoy lemony watermelon is to eat it in a summer salad. Lemon juice packs a zesty punch in an heirloom ...

you can save watermelon seeds to plant and grow next spring. As long as the variety is an heirloom or open-pollinated one - as hybrid seeds can be more unpredictable - it is simple to collect the ...