Garden Tours, Robert Mills House and Gardens: Compare the visual aesthetics of late 18th- and 19th-century landscape gardening to an earlier-style English boxwood garden the third Thursday of each month. Tickets $6. (803) 252-1770, ext. 24, or firstname.lastname@example.org
Richland County Master Gardener Presentations: “Square Foot Gardening,” 7 p.m. Thursday, Sandhills Library, 1 Summit Pkwy., (803) 699-9230; “Shade Gardening,” 10 a.m. Feb. 28, Cooper Library, 5317 N. Trenholm Road, (803) 787-3462.
Greater Columbia Rose Society Pruning Workshop: Annual rose pruning workshop, 9 a.m. Saturday in the rose garden in front of Palmetto Health Richland, 5 Richland Medical Park Drive. Free and open to the public. Rain date is March 8. (803) 609-0566; email@example.com
Richland County Rain Barrel and Compost Bin Sale: Richland County’s Sustainability Office has teamed up with Keep the Midland’s Beautiful, Carolina Clear and the City of Columbia to offer rain barrels and compost bins at reduced prices. Rain barrels are $60 each and compost bins are $50 each. Orders must be placed by 5 p.m. March 8; purchases can be picked up from 9 a.m.-1 p.m. March 22 at the Gamecock Bi-Lo shopping center, 4464 Devine St. To order call (803) 733-1139 or visit www.enviroworld.ca/midlands.
Garden Presentation: “Air Layering Camellias,” 6-7 p.m. March 20, Cayce-West Columbia Library, 1500 Augusta Road, West Columbia. Presented by the Lexington County Master Gardeners. Free. (803) 794-6791; www.gardenlikeamaster.com
Wine Tasting at Riverbanks Botanical Garden: 7-9:30 p.m. April 25, 500 Wildlife Pkwy. Enjoy a variety of wine, live jazz and food samples from local restaurants. Advance tickets are $50 for the general public and $40 for zoo members; tickets purchased on the day of the event will be $60. (803) 779-8717; www.riverbanks.org
2014 S.C. Master Gardener Jamboree: 9 a.m.-3 p.m. May 2, Saluda Shoals Park, 5605 Old Bush River Road. Register at www.scjamboree.org by April 20. Cost is $50.
Soda City Market: 9 a.m.-1 p.m. every Saturday at the 1500 block of Main Street. www.sodacitysc.com