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220
Brands
2567
Products
4 Locations
Visit us in-store for easy shopping.
Free Shipping
On orders over $125 Ontario / $149.99 RoC.
Garden Fresh Arrivals
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Provision Gardens
Provision Horticultural Charcoal BioChar - 5 Litre (2-20MM)
$12.69
TerraLink
GardenPro Superbloom 10-40-25 + Micros Water Soluble - 1.2 KG
$23.80
Hy-Gen Nutrients
Hy-Gen pH Test Kit
$9.28
Oldcastle
Pro-Select Dolomitic Pulverized Limestone - 50 LB
$29.84
TerraLink
Orgunique BioFish 3-1-2 - 1 KG
$16.21
TerraLink
Orgunique Tomato & Vegetable 3-1-4 - 1 KG
$17.89
Rooted in Popularity
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Growth Technology
Growth Technology Foliage Focus - 1 Litre
$32.14
Pro-Mix
Pro-Mix HP AGTIV Reach - Compact 3.8 Cu FT
$49.99
Growth Technology
Growth Technology Foliage Focus - 250 ML
$18.50
Green Planet Nutrients
Green Planet Nutrients pH Down - 1 Litre
$18.24
Growth Technology
Growth Technology GT Silica - 1 Litre
$31.16
Holiday
Holiday Perlite - 5 Litre
$5.99
Plantastic Savings
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29% OFF
Xtrasun
Xtrasun Metal Halide Bulb - 400 Watt 7200K
$21.62
$30.88
29% OFF
Xtrasun
Xtrasun High Pressure Sodium Bulb - 600 Watt
$27.26
$38.94
30% OFF
Xtrasun
Xtrasun High Pressure Sodium Bulb - 400 Watt
$15.19
$21.70
29% OFF
Venture
Venture Metal Halide Bulb - 250 Watt
$27.22
$38.88
30% OFF
Veg+Bloom
Veg+Bloom Tap/Hard - 1 LB
$18.71
$26.73
29% OFF
Veg+Bloom
Veg+Bloom Stackswell - 5 LB
$177.76
$253.94
Blog posts
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Potassium Magnesium Sulphate Explained: A Clean Way to Supply K, Mg, and S
March 2, 2026
Potassium magnesium sulphate is a popular fertilizer ingredient because it feeds three essentials at once: potassium for performance, magnesium for chlorophyll, and sulphur for...
Iron Oxide in Fertilizers: What It Does, When It Works, and Why Plants Still Turn Yellow
March 2, 2026
Iron oxide shows up on some fertilizer labels, but many growers aren’t sure what it actually does for plants. This guide explains how iron...
Muriate of Potash Explained: What It Does for Plant Growth and How to Avoid Common Mistakes
March 2, 2026
Muriate of potash is one of the most common ways growers add potassium to plants. This guide explains what it does, how it’s different...
Happy Plants, Happier People
Your words keep our garden growing
Maddie Bassie
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Excellent service
Jimmy is so great here!! I came a few weeks ago to have a look around and I’ve been hooked. They have everything you could ever need, plus some great advice! I show Jimmy photos of my plants and he helps me figure out what they need. They also always have promotions which is awesome! Come here and support local rather than big corporations!!
Kyla Fodi
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Excellent service
They have an excellent selection of growning pots. I was looking for a few large pots to transplant my orchids. I found them. I’ve shopped at other hydroponic retailers but always felt uncomfortable. Not at this store. Sales associate was friendly and knowledgeable. Store was clean and bright.
Jewel Alavazo
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Excellent service
I visited this store Provision Hydroponics & Garden Supply, looking for a specific product, and sale associate gentleman went above and beyond to help me find it. This gentleman patiently answered all my questions, offered expert advice, and even checked other stores to see if they had the item in stock. Their dedication to customer service is truly impressive. 10/10 would shop here again!
Manuel Santos
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Excellent service
Friendly and knowledgeable. Good prices and above average in-store selection. Not much else to ask when you get what you are looking for with excellent customer service added-in.
Ry Deokinandan
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Excellent service
This incredible business in Newmarket will have some of the most beautiful plants you have ever seen! Not only are all of their plants and products top of the line, but the people here are great people. Jimmy was above and beyond kind to my family, and has a genuine heart. This local business is one-in-a-million. They have a great passion for what they do and it shows. This is the place to be for all of your needs when it comes to gardening. If you love plants, or even if you don't - they will make you fall in love with them. I would highly recommend visiting these great people!!! Thanks again Jimmy!
Dave Mottershall
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Excellent service
Excellent shop with super knowledgeable staff. The team is very attentive and always there to share info with you.
Evelina C
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Excellent service
I left so happy after receiving the friendliest service on my first visit here today! Will definitely come back ! Amazing prices and very knowledgeable staff, highly recommend
Simon Williams-Im
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Excellent service
Wow, we visited from Toronto and it was so awesome! The best store with a super friendly team. We really appreciate the wisdom and the amazing range - must visit!
Daniel Butters
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Excellent service
great service, good prices, alot of selections, very friendly, very knowledgeable i highly recommend for everyone to go at this place
Taylor Gray
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Excellent service
Amazing place to shop for everything growing. Customer service is top notch and when I was running late on Easter Day I called and they stayed open until I arrived. Knowledgeable staff who keep up to date with all best/new products!
Paul Hallett
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Excellent service
I had a great buying experience with this company. They are very accommodating to your needs and are helpful.The products are shipped quickly and are well packaged.I will be purchasing again from this company.
Ryan M
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Excellent service
Just getting into germinating vegetable seeds and growing saplings for the upcoming garden season. Great customer service from Tan who answered all my questions. Got everything I needed including a mini greenhouse kit.
