No Measuring, No Special Equipment, No Waste

Just Fast, Easy Fertilizing!

The most convenient, fast and dose-controlled way to feed plants. Simply put 1 to 3 tea bags into a watering can, let it soak overnight, and apply topically to leaves and soil the following day. Reapply fresh tea weekly. Ideal for indoor plants because there are NO harsh fertilizers to bring into your home. It's an all-natural fertilizer you can use around your family. It's OMRI listed and safe for all flowers, vegetables, trees and shrubs. Compost Tea Bags can also be placed into the root zone of potted or bed-grown plants at planting or repotting time to give them a slow, even feeding of nutrients.

Reapply once every 3-4 months during routine fertilization

maintenance after plant establishment.

Suståne Introduces the first true aerobically composted organic fertilizer with all the nutrients

and humic substances necessary for optimal plant growth
Suståne Offers a range of 100% organic formulations for rapid establishment, uniform feeding,

precision placement, and season long crop fertility.
Suståne Produces predictable results, dependable performance, and high quality plants.

Suståne Organic and Natural Based Fertilizers are the

new generation of environmentally friendly fertilizers.

Our multi bag discounts start at 10 or more bags.

Sustane fertilizers have a large microbial diversity. Why is Microbial Diversity Important:

In soil or compost, high species richness diversity promotes interspecies relationships and

inter-population interactions. Species diversity allows more varied and
flexible response to environmental changes. More diverse microbial communities
can better cope with disturbance and stress than can low diversity soils.




Suståne® 4-6-4 Landscapers’ and Gardener's Choice

is a natural organic starter and maintenance fertilizer.

Suståne® 4-6-4 works by replenishing the soil with a

rich supply of humus (stabilized organic matter)

and the essential nutrients required
for sound and long term fertility programs.

Suståne® 4-6-4

coated in molasses, provides a combination of slow release nutrients and organic substances. Derived from biologically stable compost plus natural potash and feathermeal.



Benefits of Suståne® 8•2•4
• Adds approximately 10% humates by weight
• Increases microbial diversity index in soils
• Increases the nutrient and water holding capacity of the soil
• Enhances plant stress tolerance in any environment or soil type
• Provides greater root development
• Suståne 8-2-4 buffers soil pH
• Supplies plant available Calcium and all secondary elements
• Increases the soil’s ability to suppress plant pathogens
• Builds soil through particle aggregation, increasing permeability
and nutrient cycling
Always Safe for Plants, People

is an all natural slow release
fertilizer that complies with the

National Organic Program (NOP) standards.

Sustane fertilizers work by replenishing the soil

with a rich supply of humus and essential

nutrients required by sound and long term

soil building programs.

Sustane 5-2-4 provides a combinations of

naturally chelated nutrients derived from

biologically stabilized compost,

plus potash and feathermeal


plus Beneficial Fungi

 and Ascophyllum nodosum seaweed,

humic acid, and soluble carbohydrates
BOLSTER GRANULAR contains a powerful,

synergistic blend of mycorrhizae, growth factors

and plant biostimulants proven to

promote rapid root development, superior growth

and protect roots from drought, stress,

transplant shock, pathogens

and soil contaminants.


Suståne Natural Fertilizer separates from all other organic fertilizers. Since 1980  Suståne has compiled over 500 independent research studies to create the most effective and user friendly fertilizers available. Suståne consistently demonstrates superior results through growth studies conducted by scientists at many universities and independent research facilities around the world.

Rich humic and fulvic substances evolve during the Suståne process. These humic substances have achieved biological maturity beyond raw organic matter and peat moss but are younger and more soluble than inert and insoluble carbon coal phase commonly associated with soft shale and Leonardite humate fractions. Humic substances are important components of soil that affect physical and chemical properties and improve soil fertility.

Contains the highest concentration of primary, secondary and minor plant nutrients.
Contains slow release nutrients that are made available as the plant requires them;
Allows plants to more effectively utilize nutrients, while reducing nutrient loss by leaching;
Enables soils to retain nutrients longer;
Rich in humus, which makes nutrients more available for plant uptake;
Provides equivalent growth to other fertilizers with 1/3 to 1/2 of the amount of NPK supplied

Helps to suppress a wide range of soil and plant pathogens;
Supplies beneficial microorganisms to soils and growing media;
Improves soil structure and porosity – creating a better plant root environment;
Increases moisture infiltration and permeability and reduces density of heavy soils;
Improves moisture infiltration rates and reducing erosion and runoff;
Improves the moisture holding capacity of light soils – reducing water loss and nutrient leaching;

Suståne contains all 17 nutrients know to be essential for plant photosynthesis.

Without burn or loss to the environment. With a 5:1 C:N [carbon to nitrogen ratio] Suståne fertilizers go right to work supplying slow release nutrients to the soil and plants. The Suståne composting process converts raw organic matter into valuable humus, the organic matter will not immobilize other forms of nitrogen in the soil. Nitrogen immobilization renders free nitrogen unavailable for plant uptake. Slow Release Nitrogen is also less likely to leach or escape and serves to feed growing plants, as they require it over a longer period of time. Organically bound, slow release nitrogen is nature’s most efficient form of plant food. Soluble nitrogen has shifted to slow release organic nitrogen.