One of the biggest drawbacks of conventional herbicide application systems is that they cannot target weeds precisely. Green Shoots has introduced a revolutionary new herbicide delivery system that applies herbicides exactly where you want them - with dramatically reduced drift, overspray, or drip. The system can be used with foliar, cut surface, and wiping techniques. This presentation shows before and after photos demonstrating the effectiveness of the system.

1. Targeted Weed Killer – The
Precision Foam Herbicide
Application System from
Green Shoots®
By John Lampe
January 17, 2014

2. Conventional herbicide application systems don’t
work well if desirable plants are mixed with weeds
Crown vetch invading a planting bed
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3. Problems with conventional systems:
• Spray systems: high pressure creates fine
droplets which cause overspray and drift
• Wiping systems: use absorbent materials that
drip excessively and collect dirt and plant
matter
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4. What is the alternative?
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5. Green Shoots Precision Foam
Herbicide Application Systems
Large Foam Herbicide Dispenser
with Foliar Nozzle
Large Foam Herbicide Dispenser
with Extension Nozzle
NOTE: Large Foam Herbicide Dispenser Available Starting March, 2014
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6. Large Dispenser used for
foliar application to highly
invasive Japanese knotweed
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7. NOTE ABSENCE OF FINE DROPLETS
ON LEAF OR IN THE AIR!
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8. Foam herbicide clings to foliage
of invasive knotweed
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9. Herbicide spreads on leaf
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10. Herbicide slowly
dries on leaf –
increasing
absorption
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11. Stump and Cut Surface
Applications – Nozzle Extension
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12. Foam herbicide
(triclopyr amine)
applied to cut
stump of invasive
buckthorn
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13. 1 Minute – Foam recedes but clings
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14. 1 min. 18 sec: Foam
herbicide gradually
soaks into stump
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15. 1 min. 40 sec:
Foam
herbicide
almost
completely
soaked in
with no
drippage!
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16. Green Shoots Precision Foam
Herbicide Application Systems
Small Foam
Herbicide Dispenser
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17. Use the Small
Herbicide
Dispenser for
small, highprecision jobs
like this cut
stump
application
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18. What are the results?
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19. Small amount of concentrated
foam herbicide (glyphosate)
applied to bull
thistle rosette in lawn. . .
12 days later, the thistle is dead
with no harm to grass even
though glyphosate is a non-selective
herbicide!
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20. Small amount of concentrated
foam herbicide (glyphosate)
applied to invasive Canada thistle . . .
10 days later – thistle is dead.
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21. Small Amount of concentrated
foam herbicide (glyphosate)
applied to invasive
perennial sowthistle. . .
15 days later the sowthistle is dead.
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22. Tangled mass of crown vetch in a planting bed
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23. Small amount of concentrated
foam herbicide (glyphosate)
applied to bent
stem base of crown vetch. . .
35 days later, crown vetch is dead
with no re-sprouts.
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24. Small amount of concentrated
foam herbicide (glyphosate)
applied to small weed tree. . .
18 days later – successful treatment
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25. Small Amount of Concentrated
One year later, the buckthorn stump
Foam Herbicide (glyphosate)
Is dead with no sprouting.
applied to stump of invasive buckthorn. . .
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26. Advantages of the Green Shoots
Precision System
• Less risk to desirable plants: less overspray or
drippage
• Herbicide uptake increased: foam herbicide
sticks to and dries slowly on weed tissue
• Visibility Improved: foam is easy to see
• Reduced Herbicide Waste: only apply what is
needed for the job
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27. More Information
• Green Shoots®, LLC –
www.greenshootsonline.com
• Contact: john@greenshootsonline.com
• Search: green shoots foam herbicide
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