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Rows of empty white, plastic pesticide containers.

2025 Pesticide Container Recycling

The South Dakota Department of Agriculture and Natural Resources is again offering pesticide container recycling services across the state. View a complete list of 2025 dates and locations.

Group of volunteers working in a garden center.

Master Gardener Volunteer Program

SDSU Extension’s Master Gardener program develops gardening enthusiasts into expert volunteers who share their research-based knowledge with community members across the state.

Prairie pasque flowers blooming in early spring.

Native Plant Resources for South Dakota

As we continue to see the benefits of growing native plants in cultivated landscapes, finding the right plant for the right place requires the right resources. Learn about some available native plant sources, educational materials, and organizations serving our region.

A nest of Asian Needle Ants.

No Documented Sightings of Asian Needle Ants in South Dakota

Despite reports from major news networks citing that Asian needle ants are in South Dakota, we have no evidence that the ant is established or has ever been documented in the state.

Rhubarb plant with broad, green leaves.

Rhubarb: How to Grow It

Rhubarb is a perennial vegetable that can be very long-lived, often being productive for 20 years or more. Learn some expert tips for planting, growing, and harvesting it in this resource!

Small black and yellow beetle feeding on the green leaf of a canola plant.

Start Scouting Canola for Flea Beetle Activity

There are three species of flea beetles that commonly infest canola and feed on the leaves. The main concern occurs early in the season when these beetles can rapidly defoliate the plants.

Crate of harvested green tomatoes in a garden.

How to Handle Those Green Tomatoes

With cooler temperatures and decreased daylength, gardeners may have an abundance of green, unripened tomatoes this fall. Learn some delicious ways to use them in the kitchen along with some expert tips for ripening them!

Poinsettia relatives: Euphorbia horrida, crown of thorns, and Euphorbia polychrome.

The Poinsettia and Its Relatives: Exploring Unique Euphorbia Species

Euphorbias are versatile plants, with species suitable for both indoor and outdoor environments. Whether used as decorative houseplants, or as garden perennials, these plants offer a unique aesthetic, and require minimal care.

Poinsettia plant in a dimly lit living room.

Keeping Your Poinsettia Alive for Next Christmas and Getting It to Re-Bloom

With proper care, the poinsettia’s vibrant colors can be maintained throughout the year. Learn some tips tfor keeping poinsettias thriving and blooming again for the next holiday season.