Gardening Help Search

Bloom Time Calendar

See when plants bloom at the Garden:

Blog & Latest News

Follow our Kemper blog with weekly gardening insights and updates.

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Gardening and Horticulture

The 79 acres of the Missouri Botanical Garden feature modern, traditional, and educational gardens, as well as conservatories that display plants native to lands far removed from St. Louis.

The William T. Kemper Center for Home Gardening also provides home gardeners with resources, instruction, expert advice, and inspiration.

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Gardening Help

We have staff available to help you with your gardening questions:


Garden Photographers

Join us on Flickr and share your photos of your trip to the Garden. Learn more.

Seasonal Gardening Tips

Container grown and B & B trees and shrubs can be planted. Loosen the soil in an area 2 times the diameter of the root ball before planting. Mulch well after watering.

Continue watering, especially evergreens if soils are dry.

Plant spring bulbs among hostas, ferns, daylilies or ground covers. As these plants grow in the spring they will hide the dying bulb foliage.

Cannas and dahlias can be dug when frost nips their foliage. Allow the plants to dry under cover in an airy, frost-free place before storage.

Transplant deciduous trees once they have dropped their leaves.

Broadleaf herbicides can be applied now to control cool-season weeds such as chickweed and dandelion.

Gourds should be harvested when their shells become hard or when their color changes from green to brown.

Fall color season begins!

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Take a class!

The Missouri Botanical Garden offers classes on gardening, landscaping, watercolor, painting, floral design, botanical crafts, photography, cooking, and more!

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Behind the Scenes

Go behind the scenes with our Horticulture Division to learn about the people who keep the Garden beautiful! You can also take online tours of the Garden, learn about intern and volunteer opportunities, and explore many horticultural and gardening events and activities. Learn more about horticulture at the Garden.

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Plant Information and Records

We have several online resources that will help you find a plant on the Garden grounds or select something unique to grow in your own garden.

Plants of Merit™
Plant Records