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Colloidal Chitosan

Strengthen your plants, shrubs and trees, improve plant drought resistance and protect your Pine trees from pine beetles with ODC™ & Beyond™, cost effective colloidal chitosan solutions made from shellfish. Tested by the USDA Forest Service, ODC™ & Beyond™ are ecofriendly biopesticides that are easy to use, and will pre-arm your plants, shrubs and trees while they still have a fighting chance!

How does it work?

ODC™ & Beyond™ both with the active ingredient Colloidal Chitosan naturally activate enzymes in plants that boost tree resin levels (by approx. 40%), reducing the number of beetle eggs (by approx. 37%). Resin pitch-out traps and kills the pine beetles, and prearms the trees against blue stain mold and disease.

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ODC Super Concentrate, Colloidal Chitosan, Agrihouse

ODC Super Concentrate, Colloidal Chitosan pre-arms your trees while they still have a fighting chance.

Organic Certification(s): Meets USDA Organic Standards
Active Ingredients: Colloidal Chitosan 1.25%
Product Class: Nutrient
EPA Signal Word: N/A
Application Rate Range: 1 ml per 5 gallons
Container Size(s): 1.2 Oz., 16 Oz.

State Registrations Not for Sale to: VT

From $35.95

Beyond All Natural Plant Amendment, AgriHouse

Beyond featuring the active ingredient Colloidal Chitosan is used primarily as a plant growth enhancer, and as a substance that boosts the ability of plants to defend against fungal infections. It is approved for use outdoors and indoors on many plants grown commercially and by consumers.

Active Ingredient: Colloidal Chitosan

State Registrations Not for Sale to: VT

From $42.95

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Products of the Month

Treegator Original Slow Release Watering Bag

Treegator Original is a slow release watering bag that is perfect for newly planted or established trees from 1 to 8 inches in trunk diameter, with branches beginning at least 25 inches from the ground or higher.

Non-Returnable Item ALL SALES ARE FINAL. No refunds, returns, or exchanges.

State Registrations Not for Sale to: VT

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Non-Returnable Item ALL SALES ARE FINAL. No refunds, returns, or exchanges.

State Registrations Not for Sale to: VT

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MCH Bubble Caps, Synergy Shield Douglas-fir and Spruce Beetle Repellent

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Active Ingredients: 3-methyl-2-cyclohexen-1-one 97.9% (500 mg)
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: 1 or 2 /tree, 40 /acre
Container Size(s): Min. Order 10 pcs.

State Registrations Not for Sale to: CA, VT

Perishable Product ALL SALES ARE FINAL. No refunds, returns, or exchanges. This product is perishable.

From $2.64

Verbenone Pouch Synergy Shield Beetle Repellent, Synergy Semiochemicals

Synergy Shield Pine Beetle Repellent Verbenone Pouch, for Mountain Pine, Southern Pine, Western Pine and other Bark Beetles

Active Ingredients: Verbenone, 4,6,6-trimethyl-bicyclo(3.1.1) hept-3-en-2-one
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 90515-2
Application Rate Range: 1 or 2 /tree, 20 - 60 /acre
Container Size(s): Sold in Multiples of 10 pcs.

State Registrations Not for Sale to: CA, VT

Perishable Product ALL SALES ARE FINAL. No refunds, returns, or exchanges. This product is perishable.

From $8.80

OMRI - On Sale This Month

AXXE Herbicide, 2.5 Gal.

AXXE Broad Spectrum Herbicide is a non-selective, weed control for grasses and broadleaf weeds. It is formulated to deliver maximum performance and provide fast-acting results on a long list of weeds and grasses, as well as most mosses and lichens. OMRI Listed.

From $124.95

Grandevo WDG Bioinsecticide Miticide, OMRI Listed, Marrone Bio Innovations

Grandevo WDG Bioinsecticide Miticide is a new water dispersible granule formation that contains several active compounds that repel, stop feeding, reduce reproduction and induce mortality to prevent the development of damaging populations of sucking and chewing insects, flies and mites.

Organic Certification(s): OMRI
Active Ingredients: Chromobacterium subtsugae strain PRAA4-1 30.0%
Insecticide Mode of Action:
Insecticide Class:
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 20 Lbs.

State Registrations Not for Sale to: VT

From $144.95