Browse Horticulture Stories - Page 68

741 results found for Horticulture
Tomato leaves can curl in response to environmental stresses, like lack of water, or as a symptom of a disease, like tomato leaf curl virus, shown here. CAES News
Tomato leaf roll
University of Georgia Cooperative Extension agents, like myself, are getting several phone calls about the leaves on homegrown tomato plants curling and rolling inward. Curling or rolling of tomato leaves can be caused by various factors including environmental stresses, a virus or herbicide damage.
Container garden including several different plants CAES News
Hot weather stress
When the temperatures reach triple digits, we hear plenty on the news about how to take care of our pets and ourselves, but not much about our plants. Recent record temperatures can obliterate our lawns and ornamentals in just a few hours if these plants are already under stress for other reasons.
Plants love the summer sun, but June's triple-digit days had plants, and their caretakers, wilting across the state. CAES News
Too hot for plants
When temperatures start heading into 3-digit territory, even the most sun-loving plants can start suffering from the effects of Georgia’s mid-summer sauna.
A crowd browses the Trial Gardens at UGA at an industry open house earlier this summer. The gardens are expected to be in full bloom for the public open house on July 9. CAES News
Trial gardens
Over the last three decades, the Trial Gardens at the University of Georgia have introduced home gardeners and landscape designers to thousands of new plant varieties.
Small tomatoes growing on vine CAES News
Tomato genomics
Researchers in the University of Georgia Plant Genome Mapping Laboratory recently helped finish the decade-long process of sequencing the tomato genome.
Lawn being fertilized CAES News
Water Smarter
A beautiful lawn needs water. However, with another dry summer looming, that water may be in short supply — whether it comes from the sky or the sprinkler.
Kudzu flower CAES News
Weed control 101
Ralph Waldo Emerson defined a weed as “a plant whose virtues have not yet been discovered.” To a serious gardener, a weed can be nothing less than the bane of his or her existence. University of Georgia Cooperative Extension horticulturist Bob Westerfield says the best way to control weeds is to get to them early.
CAES News
Red, pink or green?
Gardeners often argue about when tomatoes should be picked — when they’re ripe, almost ripe or green as the stalk that supports them.
A 10-by-14 structural frame greenhouse built with treated wood and commercial-grade plastic. CAES News
Hobby greenhouses
With a little effort and forethought, the dream of owning a hobby greenhouse can become reality.