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MCH 500mg Bubble Caps, Synergy Shield Douglas-fir and Spruce Beetle Repellent

MCH Bubble Caps, Synergy Shield Douglas-fir and Spruce Beetle Repellent uses MCH – a naturally occurring anti-aggregation pheromone of the Douglas-fir beetle to protect trees from attack by Spruce, and Douglas-fir beetles.
Application Rate Range: 1 or 2 /tree, 40 /acre

State Registrations ONLY for Sale to: AK, AZ, CO, ID, MT, NM, OR, UT, SD, WA, WY


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


Important Information High Demand Item: Inventory numbers fluctuate frequently for this product. If you would like to do an in-store pickup, please call to confirm and reserve product to satisfy your order. Our phone number is 303-747-6414.

Manufacturer: Synergy Semiochemicals
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$3.56
This product has a minimum quantity of 10

MCH Bubble Caps, Synergy Shield Douglas-fir and Spruce Beetle Repellent, Contain 25% more active ingredient, and lasts at least two weeks longer than a standard 400mg competitor’s bubble cap.

MCH Bubble Caps, Synergy Shield Douglas-fir and Spruce Beetle Repellent uses MCH – a naturally occurring anti-aggregation pheromone of the Douglas-fir beetle to protect living trees from attack by Spruce, and Douglas-fir beetles. It is also used to prevent the build-up of populations on logs, stumps, and fallen trees. MCH sends a message that the tree is full and that beetles should look elsewhere for a suitable host.

Our Synergy Shield MCH 500mg single bubble lasts at least two weeks longer than a standard 400mg competitor’s bubble because of the higher load of MCH. Longer release times provide an extended window for early deployment and for insurance in the event of an extended flight period. 

Product Suggestion  We recommend: Refrigerate or Freeze unused product to maintain product freshness.

MCH Bubble Caps, Synergy Shield Douglas-fir and Spruce Beetle Repellent, Contain 25% more active ingredient, and lasts at least two weeks longer than a standard 400mg competitor’s bubble cap.

MCH Bubble Caps, Synergy Shield Douglas-fir and Spruce Beetle Repellent uses MCH – a naturally occurring anti-aggregation pheromone of the Douglas-fir beetle to protect living trees from attack by Spruce, and Douglas-fir beetles. It is also used to prevent the build-up of populations on logs, stumps, and fallen trees. MCH sends a message that the tree is full and that beetles should look elsewhere for a suitable host.

Our Synergy Shield MCH 500mg single bubble lasts at least two weeks longer than a standard 400mg competitor’s bubble because of the higher load of MCH. Longer release times provide an extended window for early deployment and for insurance in the event of an extended flight period. 

Product Suggestion  We recommend: Refrigerate or Freeze unused product to maintain product freshness.

PRICE BREAKS - The more you buy, the more you save
Quantity 100+ 250+ 500+ 1000+ 1500+ 2000+ 2500+
Price $3.43 $3.36 $3.28 $3.20 $3.12 $3.04 $2.96
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