5kg Bag
Lush Lawn 8-2-3 natural lawn fertilizer 5kg bag for home lawns and turf — Optimize Organics
Close up of Lush Lawn 8-2-3 granules
Lush Lawn 8-2-3 slow release organic lawn fertilizer 10kg — Optimize Organics Inc
20kg bag of Lush Lawn 8-2-3 professional turf fertilizer with iron and calcium — Optimize Organics
Toonie on close-up of Lush Lawn 8-2-3 fertilizer to show size, natural lawn care by Optimize Organics
Lush Lawn 8-2-3 bulk lawn fertilizer pail 22.7kg for landscapers and large properties — Optimize Organics

Lush Lawn 8-2-3

Regular price $39.00
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Most lawn fertilizers feed the grass. LUSH LAWN feeds the soil too.

LUSH LAWN is a professional-grade natural-input lawn fertilizer formulated to build healthy, resilient turf from the ground up. A high-nitrogen base drives strong, even growth and deep green colour while calcium, sulphur, and added iron work underneath to improve soil structure, nutrient availability, and long-term turf health.

The result is a lawn that doesn't just look good after an application. It actually gets better over time.


Why LUSH LAWN Works

Salt-based synthetic fertilizers push fast top growth and leave your soil worse off for it. LUSH LAWN takes a different approach — natural-source inputs that release steadily, feed soil biology, and build the kind of turf that holds up through heat, drought, and heavy use.

Deep green colour — 3% iron delivers rich, dark pigmentation that lasts, not just a quick flush

Strong root development — balanced N-P-K drives root depth and density so your turf can handle stress

Better soil over time — calcium breaks up compaction and improves soil structure with every application

Improved nutrient uptake — sulphur lowers pH where needed and unlocks nutrients already in your soil

Slow, even release — no flush-and-crash growth cycle, no burning, no mowing twice a week

Low-burn formula — natural-source inputs are gentler on turf than synthetic salt-based fertilizers, with lower risk of burn when applied correctly

All grass types — cool-season and warm-season grasses, sod, overseeded lawns, established turf, sports fields

Before and after lawn transformation with patchy grass restored into a lush, healthy green lawn

Images: Photos we received from a customer who's having great results using Lush Lawn! 


What's In It

LUSH LAWN is blended from the following inputs:

Fermented Plant Extract (11-0-5) — a high-nitrogen, plant-derived input that feeds soil biology as it releases

Ferrous Iron (Diamond Brand) — a registered iron source for consistent, reliable greening

Organic Blood Meal & Organic Bone Meal — natural-source nitrogen, phosphorus, and calcium

Humic Humalite — a naturally mined humate that improves nutrient uptake and soil structure

Gypsum Prill — provides calcium and sulphur while improving soil drainage and aeration


How to Apply

Grab a broadcast or drop spreader and set it to a medium-open setting. Apply evenly at 2.5 kg per 100 m² (5.5 lbs per 1,000 sq ft). Avoid applying before heavy rain is forecast — apply when the grass is dry and water in thoroughly right after to move the nutrients into the soil.

For best results, apply three times a year — once in spring when the lawn is coming out of dormancy, again in mid-summer to push through the heat, and once in fall to build root strength before winter sets in.

Available in 5 kg, 10 kg, and 20 kg bags.

For Landscapers and Golf Courses

LUSH LAWN is well suited for large-scale turf programs. Whether you're maintaining residential properties, sports fields, or fairways, the slow-release natural-source formula makes it easy to work into a regular maintenance schedule without the burn risk of synthetic programs. Reach out directly for volume pricing and pallet orders.

For even better results, pair LUSH LAWN with our liquid amendment lineup — kelp extract, Wild fish hydrolysate, humic acid, and more. These work alongside dry fertilizer programs to boost soil biology, improve nutrient uptake, and support overall turf resilience. A dry and liquid program together is one of the most effective approaches to long-term turf health! And creates impressive results!! 


A Note on "Organic" in Canada

Blood and bone meal are permitted inputs under the Canadian Organic Standards (CAN/CGSB 32.310) — however this certification applies to the input itself, not the source animals. In practice the certified "organic" supply of blood and bone meal is likely coming from conventional livestock operations. The reality is that farms raising animals organically treat every by-product as a valuable input — it stays on the property and goes back into the soil — which is why truly organic blood and bone meal simply isn't available at any meaningful scale in Canada. We use them in LUSH LAWN because they perform well and are natural-source inputs. We want to be fully transparent and believe you deserve to know the full picture and truth of the "organic" situation in Canada.

GUARANTEED MINIMUM ANALYSIS

Total Nitrogen (N) — 8.00 %

Available Phosphoric Acid (P₂O₅) — 2.00 %

Soluble Potash (K₂O) — 3.00 %

Calcium (Ca) — 3.50 %

Sulphur (S) — 3.00 %

Iron (Fe) (actual) — 3.00 %

images of Lawns after using Lush Lawn
Images: Photos from customers who love what Lush Lawn is doing for their yards! 

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