a firefly primer, with lynn frierson faust (win her field guide)

It is the season for houseplants and this Solanum capsicastrum was raised from seed probably in a Dutch hothouse for the UK’s pre Christmas market.

Commonly known as the Winter melon and Chinese watermelon, Ash gourd is native to Japan is found commonly throughout India. When touched, the fruit leaves an ash-like residue on hands. That’s the reason behind its interesting name! Here’s all you need to know about growing Ash gourd!

Dr. Matt Cutulle reports, “I saw my first nutsedge plants this year pop up in the plastic mulch of a fellow researcher’s trial last week in Charleston. Soil temperatures in plastic mulch systems are going to be higher, which may lead to earlier sprouting of yellow nutsedge tubers. New tubers begin forming four to six weeks after a new shoot emerges. Individual nutsedge plants may eventually form patches 10 feet or more in diameter, thus it is important to practice field sanitation once an infestation is recognized.”

Rob Last reports, “As we see temperatures increase, strawberry flowering is reducing. Plants are still heavy with fruit, so managing diseases such as anthracnose and botrytis through fungicides and sanitation are key. Pests and diseases in cucurbits are currently low. With watermelon and cantaloupes, a gap in fungicide protection of 7 days can lead to disease. Given the increased chances of rainfall, we are increasing protection against gummy stem blight. Cucurbit downy mildew is active in South Georgia, so any cucumber growers should be prepared to apply fungicides. Some additional rainfall in the area would be most welcome.”

(Note on Gallery: Clicking on a thumbnail gives you a large, higher-quality image.)Winterberry hollies are native to swampy areas from Canada south to Florida, from Wisconsin and Missouri east.  Despite their heritage in wetlands, I grow my plants in normal to dry soil, at the edges of my hilly outer fields. I just don’t have wet lowland to offer on my windy hillside.Though they’ll fruit much better in a moist year than a dry one (as with all fruiting plant

IF YOU ARE STILL USING any synthetic chemicals on your lawn, I hope you will stop. So does Paul Tukey. When he founded SafeLawns in 2006, Paul says, “It didn’t occur to people that their lawns could be dangerous.”“The sad reality is that we know that a lot of the chemicals used to grow the lawn (the fertilizers), or the chemicals used to control weeds or insects or fungal diseases—all  of these chemicals are designed to kill things, and they can make us very sick, and they make the water very sick, and the soil very sick, and the air very unhealthy.”Giving up chemicals doesn’t mean you have to pave over your front yard.“We will have lawns long after all these chemicals are banned in the United States, as they have been banned in Canada,” says Paul—explaining that more than 80 percent of Canadians cannot use weed and feed products, or glyphosate (the active ingredient in Roundup herbicide) because they are

When it first came into mass production less than 10 years ago, I was working at Martha Stewart Living, and the folks at Ball Horticultural who were touting the plant to wholesalers and the press send me some babies to try. Baby they did not remain for very long, since ‘Dragon Wing’ is a lusty creature: One plant will easily fill a 10-inch pot all by itself, and gets to about 2 feet tall. It grows in semi-shade or even pretty substantial sun in my experience, and wants regular watering (but never to be sodden) and a dose of fish-emulsion and seaweed solution pretty regularly. A hungry thing.‘Dragon Wing,’ which also comes in a pink-flowered form, blooms and blooms all season, with pendulous trusses of hot-red blossoms. When it came on the market, cooperative extension agents from many of the Southern states raved about it for its heat tolera

Charley Eiseman and Noah Charney’s 2010 book is full of photos of all the oddball things you see outside (if you stop long enough to notice!): egg cases and cocoons and all kinds of webs; folded and curled-up leaves as if something’s hidden inside (it is!); and all manner of bumps, lumps, notches, and holes in foliage, bark, you name it. Even tiny previously unexplained pattern in the sand…and soil…a.k.a. tracks and signs of insects.“I’ve always been interested in everything around me,” says Charley, whose Master’s degree is from the University of Vermont’s field naturalist program. “Then someone gave me a digital camera right after I graduated from college, so I started paying closer attention to the little things.  And then I started wishing I had a field guide to tell me what all these signs left by insects and other invertebrates were—but it just didn’t seem to exist.”Charley and Noah took it upon themselves to create that guide, in “Tracks and Sign of Insect

First, some background: Great Lakes Worm Watch is a citizen-science outreach organization, working to map the state of the earthworms—and the habitats they’re living in.“We want to know where earthworms are across the landscape,” says Ryan—and that means even beyond the Great Lakes area, where the project began.  (There is a Canada Worm Watch, too, for those across the border; researchers at the University of Vermont, at the Cary Institute in Millbrook, New York, and elsewhere are likewise studying earthworm invasion.)Individuals, schools or garden groups can sign on help collect data on what worms are fou

Chris Earle, from Olympia Washington, has a doctorate from the University of Washington, and describes himself as a “complete biophile,” someone who loves living organisms, with the trees leading the list, it seems. Since 1997, he has been the passionate creator of conifers.org–a massive Gymnosperm database described as, “the web’s premier source of information on conifers and their allies.”Basic information about the biology of every species of conifer in the world is arranged by species, with essays by Chris rounding out the exhaustive coverage.Ever wonder what the most common tree on the planet is, or how the giant sequoias are so successful, and impressive—what’s their secret, genetically speaking? Or why Arborvitae is called

Dr. Elizabeth Andress, is a Professor and Extension Food Safety Specialist at the University of Georgia, and oversees my go-to reference website about all matters of putting up food sanely and safely: It’s called The National Center for Home Food Preservation. We hope to inspire you to plant extra and make this the year you enjoy the fruits of your garden labors all through the offseason–whether canned or dried or frozen. Read along as you listen to the Feb. 27, 2107 edition of my public-radio show and podcast using the player below. You can subscribe to all future editions on iTunes or Stitcher (and browse my archive of podcasts here).getting ready to preserve the harvest

I say “beyond” because some of those seeds came with Rowen from the colder, wetter Northeast, her “living, breathing relatives that want to live and grow with the earth, she says,” just as she does, “witnesses to the past” that tell stories that might otherwise be lost–stories she has dedicated herself to keeping alive. Like Rowen, the seeds have adapted to their new home, and thrived–including colorful corns for many distinct purposes both cultural and culinary.Rowen (above, braiding corn), who was elected in 2014 to the board of Seed Savers Exchange, is also co-author of the handbook, “Breeding Organic Vegetables: A Step by Step Guide for Growers” (pdf). We spoke on my public-radio show and podcast about curating Native American seeds; about the benefits of polyculture (Rowen adds