My Plumeria needs repotting. What is the best soil and pot type? What amount of sunlight is best – morning, noon? Watering schedule? Question from Jean of Diamond Bar, California
Answer: Frangipani or Plumeria (Plumeria species) shrubs are tropicals that are native to Mexico, Central America, and South America. There are many species that have been bred to create a fine array of colorful varieties–nearly […]
“How do I get rid of Dallisgrass?” Question from Mil of Knoxville, Tennesee
Answer: Dallisgrass (Paspalum dilatatum, USDA Hardiness Zones 6-9) is a weedy perennial grass that originates from South America. It forms coarse, stiff clumps that spread and grow quickly–faster than most turfgrasses. There are several ways to rid it from your lawn or garden. Sadly, none are an easy fix. Here are the […]
“Can potatoes survive in the ground if they are not harvested when the above-ground foliage is removed? If yes, how long will they last?” Question from Ed or Coats, North Carolina
Answer: It’s an interesting question. The answer is yes and no. Potatoes (Solanum tuberosum) are perennial plants and some cultivated potatoes can be quite hardy. The ability of cultivated forms to survive winter cold […]
“This year, I didn’t get many blooms on my cannas. Any ideas?” Question from Gloria of Morgan Hill, California
Answer: I’m sorry to hear that your cannas did not bloom well. Let me cover everything that they need to grow and flower to their fullest, followed up by some danger areas, and you can troubleshoot from there.
What Cannas Need to Grow Well
Cannas (Canna species and […]
What Florida Garden Plants Like Shade and Wet Soil?
“Can you tell me of a good, hardy plant that can survive in a shady spot that gets wet frequently here in SW Florida? It’s along my house facing North but floods when we get lots of rain, but the flooding never lasts more than a day?” Question from Colleen of Englewood, Florida
Answer: There are a number […]
How Do I Remove Bermudagrass from My Fescue Lawn?
“Hello, I have fescue grass, but I also have Bermuda weeds growing within. Last year I had the area dug up, Round-Up sprayed, new sod put in. Now the Bermuda weed is back. How do I get rid of it? Some suggested I put St. Augustine grass plugs, and it will rid the weeds, but I have […]
How Do I Stop the Spotted Lanternfly in My Garden?
“How Do I Stop the Spotted Lanternfly in My Garden?” Question from Tulip Tramp of Wilmington, Delaware
Answer: Oh, you asked the right question. Spotted lanternflies (Lycorma delicatula) first appeared in my garden this year, so I am getting firsthand experience trying to manage them, and they are a nightmare. They are prolific, large, and cluster and […]
Ants on My Vegetable Plants
“I have ants in my garden, and they are eating my veggie plants. What is the best product to use on a vegetable garden that is safe for us to eat vegetables from?” Question from Jill of Pleasant Prairie, Wisconsin
Answer: Ants are not vegetable garden pests. They may be attracted to the sweet juices of a split tomato or strawberry or […]
“How do I get rid of sandspurs?” Question from Rena of Morehead City, North Carolina
Answer: Anyone with a yard or beach plagued with sand spurs, most commonly the southern sandbur (Cenchrus echinatus) and the coast or field sandspur (C. spinifex), knows never to walk barefoot. Their painful spurred seeds are covered with needle-like protrusions ready to pierce through skin and even thick clothing like […]
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