Design. Build. Maintain.

Personal gardens and landscapes designed to maximize and
enhance your outdoor oasis and décor.

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Bring All Your Garden & Landscaping
Ideas to Life.

Since 1945, Johnson’s Greenhouse & Landscaping has been helping to beautify homes and business throughout Peterborough and the Kawartha’s. From our wonderful selection of annuals, grown on-site, beautiful, flowering perennials, healthy shrubs and trees to our friendly, knowledgeable staff, we make landscaping your property easy and fun. And don’t forget about our team of expert landscapers and builders. When it comes to designing your backyard oasis, building that new deck or patio, creating interlock stone walkways, or calming water features, installing flower beds, putting greens and much more, we’re ready, reliable and affordable. We even offer full landscaping maintenance solutions for cottagers, home owners and business including garden maintenance, lawn cutting and snow plowing.

Workshops at Johnston’s Greenhouse

At Johnston’s Greenhouse we understand that gardening can be intimidating for the novice gardener. We want to establish a learning partnership with our guests to make gardening less intimidating. Throughout the year we will have several workshops that focus on the latest trends in gardening and the most sought after advice. We offer a relaxing environment and encourage laughing, learning and growing. Our workshops include Terrarium Gardens, Succulent Gardens, Fairy Gardens, Square Foot Gardening, and Spring Container Gardening. The staff at Johnston’s look forward to helping you make this year a successful gardening year.

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Latest News from the Garden Centre

Asparagus: Planting, Harvesting and Growing this Perennial Vegetable

Asparagus is a perennial bulb and stem vegetable that greets us every spring. It may take 2 to 3 years to get started and produce, so patience is needed! But then the plant can be productive up to 20 years, so we think it’s worth the wait. Asparagus has male and female plants, with the female plants […]

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Lawn Grubs: How to apply nematodes video

For any lawn enthusiast the white grub is public enemy #1! The brown patches they leave on your lawn are an eyesore that are just ugly. Fight grubs naturally with beneficial nematodes, naturally occurring microscopic worms that prey on grubs. An enemy of my enemy is my friend! […]

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Planting Instructions: Annuals and Perennials

Planting instructions: Helpful hints on how to successfully plant your newly purchased nursery stock, specifically annuals and perennials. Preparation Your new plants should be installed as soon as possible. If there is some delay in planting, then it is important to guard against moisture loss. Store plants in a shady, wind protected area, and keep root […]

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Gift Cards

Know someone who loves gardening or landscaping? Flowers, plants, and gardening essentials make perfect presents!

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Container Gardening

Gardeners rejoice! Create beautiful garden containers from a wide selection of plants and flowers. Classic, modern, or trendy, create the perfect look.

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