Alton Greenhouses & Garden Centre

Alton Greenhouses & Garden Centre Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Alton Greenhouses & Garden Centre, Nurseries & Gardening Store, 19598 Main Street, Caledon, ON.
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🌱 Family-owned since 1980 in the heart of Alton, we grow top-quality plants from scratch, custom baskets, and planters to brighten your spaces. 🌸 Explore two acres of vibrant annuals, perennials, herbs, veggies, trees, and shrubs.

Every greenhouse has plants.Not every greenhouse has a Bill.♥️✨To our customers, he’s a familiar face.To us, he’s family...
06/19/2026

Every greenhouse has plants.

Not every greenhouse has a Bill.♥️✨

To our customers, he’s a familiar face.

To us, he’s family.

A husband. A father. An uncle. A friend.

The kind of person who always has time for a conversation, a helping hand, or a bit of advice when it’s needed most.

Over the years, he has helped countless gardens grow, but his greatest impact has always been on the people around him.

This Father’s Day, we’re celebrating a man whose kindness, patience, and generosity have touched so many lives.

We’re grateful for you, and love you to bits!

Happy Father’s Day Weekend to all the men that have had a positive and profound impact on our lives.

The Spaan Family

06/18/2026

Any gardener knows that perennials are one of the hardest-working plants in the garden.

🌸 They return year after year
🌸 They grow larger and more beautiful over time
🌸 They attract pollinators
🌸 They provide lasting colour and value

Planting in June?
Absolutely.

They just need a strong start:

✔ Choose the right plant for the right location
✔ Water regularly while roots establish
✔ Add mulch to help retain moisture
✔ Give them room to grow

Need help choosing a perennial that will thrive in your garden?
Come in and chat with our team, we'd be happy to help.

06/16/2026

This never gets old. 🍅

It’s one of those little garden moments that gets us excited every single year..

If you’re still planning your vegetable garden, don’t worry, there’s lots of time!

We have a fantastic selection of vegetable plants, herbs, and garden favourites ready for your backyard.

Who’s growing tomatoes this year? And what's your favourite vegetable to grow? 🍆🍅🥕🥒🫑🫜

06/15/2026

We over 100 reactions on one of our posts last week! Thanks everyone for your support! 🎉

Why do landscapers love shrubs?Because they’re the backbone of a great landscape.Flowers provide seasonal colour, shrubs...
06/13/2026

Why do landscapers love shrubs?

Because they’re the backbone of a great landscape.

Flowers provide seasonal colour, shrubs add structure, texture, privacy, and year-round interest.

They help define garden beds, soften hardscapes, create focal points, and keep your property looking polished long after annuals have finished blooming.

The right shrub can:

• Add year-round structure to your landscape
• Increase curb appeal and create a polished look
• Provide privacy and screening from neighbours
• Define entrances, walkways, and garden beds
• Add texture, colour, and seasonal interest
• Create focal points throughout your property
• Require less maintenance than many flowering plants
• Help your landscape look beautiful in every season

Need help selecting the right shrub for your project? We’re always happy to help.

We carry a great selection of shrubs in all shapes, sizes, and colours to suit every landscape.

We have updated hours of operation:Monday–Saturday: 9 AM – 6 PMSunday: 10 AM – 4 PMWe are eagerto help you with all your...
06/12/2026

We have updated hours of operation:

Monday–Saturday: 9 AM – 6 PM
Sunday: 10 AM – 4 PM

We are eagerto help you with all your summer gardening projects! ☀️

The secret to our lush flowers?It starts below the surface.Every planter, hanging basket, and container we grow begins w...
06/10/2026

The secret to our lush flowers?

It starts below the surface.

Every planter, hanging basket, and container we grow begins with quality soil chosen specifically for that plant’s needs.

Just like people, not all plants thrive in the same environment.🙌🌸

That’s why we carry a variety of premium soils and growing mixes, to help give your plants the same strong foundation we give ours.

You’ll see it in our greenhouse a long row of different types of soil and we’re happy to help you select the one you need.

The RBC Canadian Open is back, and we’re excited to welcome visitors to the area! ⛳️Just a friendly reminder that it’s b...
06/09/2026

The RBC Canadian Open is back, and we’re excited to welcome visitors to the area! ⛳️

Just a friendly reminder that it’s business as usual at Alton Greenhouse.

🌿 We’re open regular hours
🚗 The road to us is clear
🅿️ Plenty of parking available
😊 Easy access if you’re coming from Orangeville

Whether you’re stopping in for plants, gardening advice, or a stroll through the greenhouse, we’re always happy is see you!

Thank you Crisp Country Gardens ✨♥️
06/08/2026

Thank you Crisp Country Gardens ✨♥️

Address

19598 Main Street
Caledon, ON
L7K1P6

Opening Hours

Monday 9am - 7pm
Tuesday 9am - 7pm
Wednesday 9am - 7pm
Thursday 9am - 7pm
Friday 9am - 7pm
Saturday 9am - 7pm
Sunday 10am - 4pm

Telephone

+15199418354

Website

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