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Tilled field with signs of erosion along the field edge.

The Costs of Erosion: Topsoil’s Role in Food Security

The thin layer of topsoil covering our earth sustains almost all of the life we know. Learn some answers to common questions about protecting it from erosion.

Cherry tomatoes growing on a vine.

Tomato: How to Grow It

From bite-size grape tomatoes to sliceable beefsteak varieties, learn how to select, plant and grow a wide variety of tomatoes for your garden this growing season!

Four common, native milkweed plants: butterfly weed, swamp milkweed, common milkweed and whorled milkweed.

Garden-friendly Milkweeds to Plant in South Dakota

Are you looking to add native plants to your home garden this season? Consider expanding your garden palette with milkweed species that are native to South Dakota.

A large soybean field being harvested. About half the field is harvested.

Soybean Investigations: Research on Your Farm Seeks Farmer Cooperators

SDSU Extension and the South Dakota Soybean Research and Promotion Council are seeking South Dakota Soybean Growers willing to participate in a farmer-led on-farm strip trial research program.

Very young tomato plants with only two leaves growing from potting media inside of black packs.

The Basics of Seed Starting for Flowers and Vegetables

Have you ever thought about starting your own flowers or vegetables from seeds, but you don't know where to start? Learn some expert tips to start growing them at home today!

A close-up photo of a plant with thick, waxy leaves that are pointed. There is a pink, feathery flower in the center of the waxy leaves.

How to Care for Succulents Indoors

Succulents are popular, low-maintenance house plants that will grow in your home year-round. Learn some expert tips for planting, growing and caring for them in this resource!

White, Easter lily flower in bloom at a greenhouse.

Easter Lily: The Centerpiece of Spring

Easter lilies have long been associated with spring. Learn how to select, care for and plant these popular spring flowers in this resource.

Variety of freshly harvested onions on a cutting board.

Onions: How to Grow It

Onions are a classic, flavorful addition to any home vegetable garden! Learn some expert tips for selecting, growing and harvesting onions in this resource.

Green winter wheat field

Crop Hour

SDSU Extension will deliver a series of virtual Crop Hour webinars starting January 9 through March 7, 2024, every Tuesday, Wednesday and Thursday from 10:00 a.m.-11:00 a.m. CST.

A pod sprouting from a healthy soybean plant.

Late-Season Nitrogen For Soybean?

Some South Dakota soybean fields that were planted early and have had sufficient moisture have reached early pod setting stage (R3) and are looking good.