Phase 3 - Injecting - Rainbow Treecare Q-gun Manual

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3.
Ensure that the bottle cap is securely
threaded on the bottle and the tubing is
connected from the bottle to the gun,
and the gun to the injection tee.
5.
Insert the injection tip into the bottle
cap port. The tip should seat securely
into the port.
III.
INJECTING
1.
Determine the number of injection sites needed for the application.
NOTE:
Use ONE injection site for every TWO inches of tree diameter.
# of injection sites =
Example: 12" tree = 6 injection sites
DBH
2
4.
Open the main valve on the bottle cap.
'Open' = parallel to the tube
6.
Squeeze the handle to draw product into the gun
chamber. Repeat until the lines are primed.
TIP
: Hold the gun with the tip pointing upward to eliminate air
bubbles in the dosing chamber while priming.
2.
Drill 3/4" 1"
past bark
15/64"
Using a 15/64" high helix drill bit, drill the
first injection site into the root flare ¾"-1"
past the bark, perpendicular to the bark
surface.
open
3

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