About Nature’s Source

The effectiveness of Nature’s Source Plant Food is due to its uniqueness.  It’s the only professional plant food whose ingredients include oilseed extract, a remewable source of plant nutrition. It is blended with synthetic nutrients to create an optimally balanced, easy-to-use liquid plant food that brings out the best in everything you grow.


Easy, efficient and effective…

Naturally. New foliar spray to boost your crops’ nutrient efficiency.

Effective. One formulation for everything your customers grow: flowers, trees, shrubs, vegetables, and herbs.

Value. Concentrated formula is easy to mix and goes a long way. 1 tablespoon of Nature’s Source makes 1 gallon of plant food.

Sustainable. Contains oilseed extract, a renewable source of plant nutrition.

Pathogen-free – heavy metals free.


Nature’s Source Professional Plant Food 10-4-3 brings out the best in everything you grow. Imagine better-toned plants, earlier flowering and darker foliage with just one single liquid formula.

Sustainable. Contains oilseed extract, a renewable source of plant nutrition.

Easier on plants… and on you. Nature’s Source is lower in salts than most commonly used water-soluble fertilizers and can be used as a foliar mist without burning or stretch. It also reduces the amount of leaching necessary to reduce salt build-up. No residue on leaves either – or blue stains on your hands!

Nutritional value. In addition to N-P-K, Nature’s Source contains Boost Molecules (amino acids) as well as calcium and magnesium, to improve your plants’ performance.

Convenient. Nature’s Source mixes easily with cold water. And it’s the only plant food you’ll need in your greenhouse.

Versatile. Nature’s Source can be pulled straight from the container with compatible injection systems. Or dilute it according to your needs and inject a solution from your stock tank into your irrigation system through your injection equipment.

Cost effective. Highly concentrated Nature’s Source offers a more economical, sustainable alternative to traditional synthetic fertilizer programs, at a lower input cost.

Pathogen free – heavy metals free.

Growers using Nature’s Source Plant Food
Alpine Greenhouse Greenthumb Greenhouse Sharon’s Garden Party
Botchy’s Campground Garden Gate Greenhouse Summers Gold
Blue Herron Gardens and Greenhouse Glamery Greenhouse T & P Landscaping
Birch Meadows Greenhouse Jones Family Greenhouse Twin Acres
Bloomstones Floral and Gifts Langenburg Greenhouse The Garden Pathway
City of Cold Lake Larchwood Nurseries Town of Gibbons
City of Spruce Grove Muttart Conservatory Town of Morinville
Conny’s Greenhouse Market on Twelve Violet Gardens
Deb’s Greenhouse Moe’s Greenhouse Westwood Ranch Garden Center
DeHerdt Gardens Norther Nurseries Water Valley Forest Nursery
First Choice Tree Nursery Rainbow’s End Zachoda’s Berry Farm & Greenhouse