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Connecticut Garden Journal
Connecticut Garden Journal is a weekly program hosted by horticulturalist Charlie Nardozzi. Each week, Charlie focuses on a topic relevant to both new and experienced gardeners, including pruning lilac bushes, growing blight-free tomatoes, groundcovers, sunflowers, bulbs, pests, and more.

Connecticut Garden Journal: It's Not Too Late To Plant Watermelons

Jim, the Photographer
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Creative Commons

After a hesitant start to summer, I think it's finally here. That's good news for watermelon lovers. Watermelons, like all melons, love the heat. So far it's been a slow start to summer, but luckily these cucurbits grow fast under the right conditions.

If you're thinking it's too late to grow watermelons, you're wrong. Mid-June is the perfect time to plant them, now that the soil and air is warm. For quick success, look for short season varieties that will mature fast such as Sugar Baby. These round, icebox-type varieties weighs only six to 10 pounds, making them more manageable than the larger, oblong giants in grocery stores.

Yellow Doll is a nice, yellow fleshed small watermelon and New Orchid has orange colored flesh. If you're looking for seedless varieties try Sorbet. Seedless varieties are more finicky about germination and early growth, so keep the bed evenly moist and protected from insects with a floating row cover.

Plant watermelons now on well-drained, raised beds amended with compost. To heat up the soil and accelerate growth, lay down black plastic mulch on the bed and plant into holes poked in the plastic. Plant in rows or hills, looking to eventually space the seedlings so they're a few feet apart.

Side dress every three weeks with a granular organic fertilizer and keep well-watered. Watch out for cucumber beetles. These yellow and black striped or dotted small beetles love to attack young seedlings and flowers. Dust with diatomaceous earth if you see them. If all goes well, by August you'll be eating fresh, juicy watermelons from your garden.

Next week on the Connecticut Garden Journal, I'll be talking about community gardens. Until then, I'll be seeing you in the garden.

Charlie Nardozzi is a regional Emmy® Award winning garden writer, speaker, radio, and television personality. He has worked for more than 30 years bringing expert information to home gardeners.

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SOMOS CONNECTICUT is an initiative from Connecticut Public, the state’s local NPR and PBS station, to elevate Latino stories and expand programming that uplifts and informs our Latino communities. Visit CTPublic.org/latino for more stories and resources. For updates, sign up for the SOMOS CONNECTICUT newsletter at ctpublic.org/newsletters.

SOMOS CONNECTICUT es una iniciativa de Connecticut Public, la emisora local de NPR y PBS del estado, que busca elevar nuestras historias latinas y expandir programación que alza y informa nuestras comunidades latinas locales. Visita CTPublic.org/latino para más reportajes y recursos. Para noticias, suscríbase a nuestro boletín informativo en ctpublic.org/newsletters.

Fund the Facts

You just read trusted, local journalism that’s free for everyone, thanks to donors like you.

If that matters to you, now is the time to give. Join the 50,000+ members powering honest reporting and a more connected — and civil! — Connecticut.

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