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Monitoring and Correcting Magnesium Deficiency in High Tunnels

This point in the growing season is a good time to monitor and correct for magnesium deficiency in high tunnel crops, especially on tomatoes. Deficiency symptoms normally appear mid-season on plants with heavy fruit loads.

plant seeds in moisture-proof foil bags stored in bins on a shelf

Healthy Seeds Make Healthy Plants

Saving seeds is a fun and economical way to produce plants for the next year. There are concerns however when saving seeds about seed-borne diseases.

A lush, blooming garden with a variety of colorful plants

Creating a Sensory Garden

A sensory garden is a garden that has a collection of plants that are appealing to one or more of the five senses; sight, smell, sound, taste, and touch. Sensory gardens should be accessible for all people to enjoy - disabled and non-disabled. Sensory gardens are typically geared towards young children, but are enjoyed by people of all ages.

a black weevil with red to brown legs and antennae

Root Weevils & Imported Longhorned Weevils Finding Their Way Inside

We have been receiving reports of small, black insects that are observed crawling up bathroom walls, hanging out in basements, or otherwise finding their way inside.

John Ball standing next to summer wine ninebark shrub

Pruning Flowering Shrubs

Pruning not only benefits flowering but can also enhance bark color for shrubs with colorful canes.

Wheel burrow full of fall yard and garden waste.

Fall Vegetable Garden Cleanup

Fall cleanup can help with the success of your garden next year, as diseased plants left over the winter can provide fungal or bacterial spores waiting to infect next year's plants. Learn some tips for getting started!

A shrub with blooming yellow flowers on its branches.

Spring Flowering Shrubs

Early spring flowering shrubs have a special place in our landscapes as they are the heralds of the warm weather yet to come.

Backyard Biodiversity: Nest boxes for native bees

Many of our native bee species are solitary. In order to ensure that these kinds of bees spend more time in our yards and gardens, it is important to make sure we include places for them to nest.

Tiny orange insects feeding on a green leaf

Watch Out For Houseplant Pests

Aphids, mealybugs, whiteflies and scale may be the most common insect pests that you will find on your houseplants but there are several other pests and problems you should watch out for.

South Dakota Plants to Know: Purple prairie clover

The purple prairie clover (Dalea purpurea) is in bloom right now at the Prairie Butterfly Garden and each clump is abuzz with bumble bees, honey bees, and other pollinators. Not only is this native perennial highly attractive to pollinators, but it is also drought tolerant and deer resistant making it a hardy choice for your garden.