About Nature Source Plant Food

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 renewable 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 Guide
Please view our growers guide here

Growers using Nature’s Source Plant Food
Alpine GreenhouseGreenthumb GreenhouseSharon’s Garden Party
Botchy’s CampgroundGarden Gate GreenhouseSummers Gold
Blue Herron Gardens and GreenhouseGlamery GreenhouseT & P Landscaping
Birch Meadows GreenhouseJones Family GreenhouseTwin Acres
Bloomstones Floral and GiftsLangenburg GreenhouseThe Garden Pathway
City of Cold LakeLarchwood NurseriesTown of Gibbons
City of Spruce GroveMuttart ConservatoryTown of Morinville
Conny’s GreenhouseMarket on TwelveViolet Gardens
Deb’s GreenhouseMoe’s GreenhouseWestwood Ranch Garden Center
DeHerdt GardensNorther NurseriesWater Valley Forest Nursery
First Choice Tree NurseryRainbow’s EndZachoda’s Berry Farm & Greenhouse
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