Carbaryl 4L Product Guide
Carbaryl 4L
Product Guide
Foliar Spray Application
Product Category: Insecticide
Active Ingredient: Carbaryl 43%
Item #: 207
Unit Size: 2.5 gallons
Unit Makes: 62.5-1,000 gallons
Product Overview:
Carbaryl 4L is a spray applied insecticide designed to control most major groups of shade
tree pests. Along with its ease of application,
Carbaryl 4L offers quick insect control upon
contact, and unlike other products, it does not
cause phytotoxicity in plants.
How do I apply it?
Dilute Carbaryl 4L in water and apply as a
foliar spray using hand or power-operated application equipment (such as a portable pumpup or backpack sprayer).
When do I apply it?
Applications can be made as insects become
visible or are present. Reapply at a 10-14
day interval for insects such as scales, leaf
beetles, aphids, and adelgids.
Note: Do not make more than two foliar
applications per year.
Do-it-Yourself:
Carbaryl 4L can be easily
applied as a foliar spray.
For protocols, product guides, training videos
and technical support: Call 1-888-637-6694 or
visit us online: www.thetreegeek.com
Carbaryl 4L Product Guide
Carbaryl 4L Rate Card
Application Rate:
Pest Controlled:
Carbaryl 4L
Water
How much product do I need?
It is important to apply the proper dose to the plant you are
treating. Gather the following information to determine the
accurate amount of product needed:
1. Determine the type of plant and disease to be treated and
verify any application specifications on the product label.
2. Carbaryl 4L is applied as a spray-to-drip application, ensuring the foliage and canopy is thoroughly covered. Determine the quantity and average size of trees you are planning
to treat and use the chart below to ensure you have enough
product mixed. These are only rough guidelines but can be
quite useful for planning your treatments.
Tree Size (DBH)
1”
5”
20”
30”
50”
Gallons per Tree
.5
2-4
7 - 13
15 - 20
25 - 30
Aphids, armyworm, bagworms, birch
leafminer, boxelder bug, cankerworms,
cooley spruce gall aphid, cutworms,
cypress tip moth, douglas fir tussock
moth, Eastern spruce gall aphid, elm leaf
aphid, elm leaf beetle, fall armyworms, gall
midges, gall wasps, gypsy moth, hackberry
nipplegall maker, lace bugs, leaf hoppers,
locust borers, mealy bugs, scale insects,
sawflies, tent caterpillars
9.85 mL
1 Gallon
32 oz.
100 Gallons
Elm bark beetle, lips engraver beetles,
mountain pine beetle, roundheaded pine
beetle, Western pine beetle
177 mL
OR
6 fl. oz.
1 Gallon
4 Gallons
100 Gallons
3. Use the rate chart to determine the total dosage for the
plant to be treated.
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encourage Do-it-Yourselfers
who want to care for the health
of their trees. We provide:
• Easy-to-use treatments
• Proven results
• Research based science
• Affordable solutions
Need Help? Call our Hotline: 1-888-637-6694 (8am-5pm CDT Mon - Fri) | [email protected] | www.thetreegeek.com
Copyright Tree Geek 2012 REV 2912
1 Gallon