2023’s Best U. S. Cities for Local Flowers
May 11, 2023 – 10:29 pm | Comments Off on 2023’s Best U. S. Cities for Local Flowers

Looking at five floral categories in the 200 largest U.S. cities, Lawn Love came up with these two lists.
They checked out access to flower shops and specialty-cut flower vendors, consumer ratings, and the number of …

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Eastern Canada


Great Gardens

Midwestern USA

Western USA

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Glow-in-the-Dark Soil Organisms

Submitted by on November 12, 2017 – 8:18 amNo Comment

Collembola Special to Road Trips for Gardeners
By the Soil Science Society of America

Soil organisms are diverse, with characteristics that can astound — some even glow.

“Soils are one of the most diverse habitats on Earth,” says Yamina Pressler, a soil scientist at Colorado State University. “Soil ecologists have estimated that we have only identified about 1% of all the microorganism species living in the soil! There is so much life still to discover below ground, and the organisms we have identified continue to amaze us – some of them even glow.”

Why do they glow?

Bacteria may glow to get noticed — and get spread further through the food chain. They may also use their glow to signal to other bacteria.

Fungi luminescence is more common than bacterial luminescence in soils. Their glow may attract insects who will carry the fungi’s reproductive spores further afield. They may also use a glow as a defense mechanism.

Collembola, (pictured) or springtails, are microscopic arthropods that live in soils and leaf litter. The reason they glow? Still unknown. “While it might be hard to believe that an organism would glow for no real reason, we cannot rule it out completely,” Pressler says.

Want to learn more? Go here.

The Soil Science Society of American (SSSA), based in Madison, Wisconsin, fosters the transfer of knowledge and practices to sustain global soils.

(Photo courtesy of A Chaos of Delight)

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