All-Season Lawn Fertilizer 17-2-15 | Micronutrients & Resilience

The Lawn Medic | Professional fertilizer with micronutrients for balanced nutrition throughout the growing season.

★★★★★ 4.8 stars on over 5,000 orders

Pro All-Season 17-2-15 Lawn Fertilizer | Micronutrients

$35.00

SGN 150 Mini Prill Spreader Ready Pro Grade Made for Canada Micronutrients Slow Release Nitrogen

"The fertilizer worked amazing. Lawn was super green all year. Will definitely be purchasing again." - Brent S.

Bag Size: 2kg

2kg
5kg
10kg

Product variants

Coverage (selected size)

Covers up to 1496 sq ft

In stock, ready to ship

Pickup available at Pickup Location UPS STORE

Usually ready in 24 hours

Mini Prill - SGN 150

Featuring smaller granule/prill size than big box store fertilizer producing faster and more even results as your fertilizer reaches your soil more quickly.

A true professonal fertilizer for season-long performance. This 17-2-15 blend feeds for growth and colour while emphasizing potassium and micronutrients for resilience—ideal for maintaining a healthy, durable lawn.

17-2-15

NPK

Mini - SGN 150

Prill Size

Granular

Application Type

Fast - 30% Slow Release

Nitrogen Release

Best For

Full-season maintenance, higher-traffic lawns, and homeowners who want a premium, well-rounded fertilizer.

What Makes It Different

This professional-grade fertilizer includes micronutrients that support essential plant functions beyond the primary N-P-K nutrients. Micronutrients play a key role in enzyme activity, plant metabolism, and chlorophyll production. By including these elements, the fertilizer supports healthier and more balanced plant development.

Application Rate

1.5kg (3lbs) to 3kg (6lbs) per 1000sqft per application

Minimum Guaranteed Analysis

• Total Nitrogen (N) – 17%
• Available Phosphoric Acid (P₂O₅) – 2%
• Soluble Potash (K₂O) – 15%
• Calcium (Ca) – 4%
• Magnesium (Mg) – 0.6%
• Sulfur (S) – 8.5%

Product Details

NPK | 17-2-15
Nitrogen Release | Fast | 30% Slow Release Nitrogen
Prill Size | Mini Prill | SGN 150 | Mini sized prills for more even applications
Application Type | Granular | Apply with any lawn spreader

Storage & Handling & Safety

Storage

We recommend keeping your seed in a cool dry location, especially after opening. This helps to maintain a high germination rate for an extended period of time.

Handling

Seed is safe to handle. However if you are sensitive to airborne particles you may want to wear a mask when adding your seed to a spreader for instance.

Shipping & Returns

Shipping

We ship Canada wide. Most orders are shipped with UPS. Canada Post is used for some locations.

Shipping on Grass Seed is always free. Shipping on fertilizers is calculated based on weight.If your order combines seeds and fertilizers you will only be charged for the weight of the fertilizer. We do our best to offer a balance between fast shipping and reasonable shipping rates.

We strive to ship all orders within 24hrs (48hours max).

Please reach out to use if you have any questions.

Returns

All of our products can be returned within 30 days as long as it is unopened/unused.

If you have a concern with your product after opening it please reach out to use as we always work to find a solution and rectify any issues.

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Valid on individual fertilizers only. Grass seed is always free shipping.

Pairs well with

In stock! Ships within 1-2 business days.

Expedited shipping on all orders.

Only professional grade fertilizers.

30-Day Return Policy

Pro All-Season 17-2-15 Lawn Fertilizer | Micronutrients

2kg

$35.00

A Better lawn starts here

Don't Take Our Word For It

See what our happy customers are saying about how The Lawn Medic helped their lawns.

See All Our Reviews

Expedited Shipping on All Orders

Why This Fertilizer?

Pro All-Season fertilizers are designed to provide balanced nutrition that supports consistent lawn growth throughout the growing season. Nitrogen encourages healthy leaf growth and turf density, while potassium strengthens plant tissues and improves tolerance to environmental stress. The addition of micronutrients helps support important plant processes such as chlorophyll production, enzyme activity, and nutrient metabolism. While required in smaller quantities than primary nutrients, micronutrients play a critical role in maintaining healthy turfgrass. By combining balanced macronutrients with essential micronutrients, this fertilizer supports steady growth, strong turf structure, and improved lawn colour over the entire growing season.

Technical Details

Micronutrients such as iron, manganese, and zinc play important roles in plant metabolism and enzyme activity. While required in smaller quantities than nitrogen, phosphorus, or potassium, micronutrients are essential for maintaining healthy turfgrass growth. Research conducted through the Michigan State University Turfgrass Program shows that micronutrient deficiencies can limit turf performance even when primary nutrients are adequate.

Balanced fertilizers that include micronutrients help support key physiological processes including photosynthesis and nutrient transport. Studies from the Penn State Center for Turfgrass Science demonstrate that micronutrient supplementation can improve turf colour and overall plant health.

See the difference

Geoff D.

"I used seed and fertilizer from The Lawn Medic in the Spring. The transformation over about 5 weeks was incredible. The pictures tell the story. The new lawn came in thick and green and it has stayed that way all year. No weeds. Strong growth."

Testimonials

"Best result I've ever had in reseeding my lawn. No more big box branded lawn seed with pathetic results. Next fall will be the backyard's turn."
— Jose C.

"Lawn looks freaking awesome in December 😄😄 Will definitely be ordering again in the spring."
— Daryl F.

"Despite this summer’s heat and drought, the lawn stayed healthy. The seed quality is noticeably better than what I’ve bought from big-box stores."
— Ryan C.

FAQs

Please read our FAQs page to find out more.

What makes your products better?

All of our products, including our seeds and fertilizers, were developed for professional uses. This means that you are truly getting the best of the best when it comes to lawn care products. Forget the big box store products and try what the pros use.

Do you provide guides on how to use your products?

Yes, of course we do. Take a look at our Guides page. We will be adding more guides and helpful tools soon as well.

Can you help me decide what I need?

Yes! We are here to help. Contact us anytime with your questions and we will get back to you within 1-2 days with some suggestions. We also have our Guides page which can answer some questions, and we have more helpful tools coming soon.

How can I get your products?

We ship Canada wide by UPS and Canada Post (it depends on the location). Every shipment is expedited to arrive as soon as possible, and ships within 1-2 days. We also have a pickup location in Burlington, Ontario.