Garden Clippings

As part of their studies in our Horticulture programs our students prepare fact sheets called “Garden Clippings”, which give you basic maintenance information for various plants, as well as the history behind some of our leafy friends.

Questions? Our library will grow so please check back from time to time. If you have questions please feel free to contact the Greenhouse and we will be happy to share information with you.


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Night Gardens

Type: General Advice

Virtually any plants that bloom with white, cream, or yellow flowers can be part of the moonlight garden. As these plants reflect moonlight, their blooms jump out of their muted green surroundings.

Nut Trees

Type: Tree or Shrub

The most common nut trees grown in Ontario are heartnut, hazelnut, sweet chestnut, black walnut, Persian walnut, butternut, ginkgo, northern pecan, hican (a cross between a hickory and a pecan), shagbark hickory, shellbark hickory, nut pines, and almond.

Organic Pest Control

Type: General Advice, Insect

Diagnosing a pest problem on a plant is easiest if you catch the pests in the act. Identifying the pest takes patience. Walk through your garden, or look carefully at your houseplants weekly and record your observations.

Outdoor Cacti

Type: Perennial

Many winter-hardy cacti can grow in southern Ontario. The prickly pear (Opuntia) and Escobaria are good specimens for the winter garden.

Pansy

Type: Annual

The Viola x wittrockiana, commonly known as the viola or pansy, is a member of the Violaceae family. Roman mythology has it that Jupiter, who was the chief god, created pansy's sweet blossoms as food for his mistress, Io.

Peony

Type: Perennial

The peony is a hardy plant that grows to be 60-80 cm tall and has a similar spread. It has magnificent, large, satiny, multi-petaled blooms that can range in color from white to purple.

Perennials for a Shade Garden

Type: Perennial

When choosing perennials, you should always consider their light requirements. Some plants love the shade while others long for the sun.

Pesicide-free Lawn Care

Type: Lawn

Grass grows best in a biologically active soil in which soil organisms, such as earthworms, recycle plant material so that nutrients are slowly released in the root zone of the grass.

Phlox “David”

Type: Perennial

Phlox ‘David’ is an offspring of Phlox paniculata. It was preserved in the 1980s by volunteers at the Brandywine Conservancy, near Philadelphia.

Poinsettia

Type: Seasonal

In 1829, after four years of serving as the first U.S. Ambassador to Mexico, Joel Roberts Poinsett returned to his home in South Carolina. With him he brought cuttings of a beautiful Mexican wildflower, which we now know as the poinsettia.

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