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

Water evergreens if the soil is dry and unfrozen.

Take geranium cuttings now. Keep the foliage dry to avoid leaf and stem diseases.

Seeds of slow-growing annuals like ageratum, verbena, petunias, geraniums, coleus, impatiens and salvia may be started indoors mid-month.

End of the month dormant sprays can be applied to ornamental trees and shrubs. Do this on a mild day while temperatures are above freezing.

Mid-month sow seeds of broccoli, cauliflower, Brussels sprouts and cabbage indoors for transplanting into the garden later this spring.

End of the month, if soil conditions allow, take a chance sowing peas, lettuce, spinach and radish. If the weather obliges, you will be rewarded with extra early harvests.

Inspect fruit trees for tent caterpillar egg masses. Eggs appear as dark brown or gray collars that encircle small twigs. Destroy by pruning or scratching off with your thumbnail.

Branches of pussy willow, quince, crabapple, forsythia, pear and flowering cherry may be forced indoors. Place cut stems in a vase of water and change the water every 4 days.

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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.

PlantFinder
Plants of Merit™
Plant Records