Stem Master Japanese Knotweed Needle
This is a needle designed specifically for use with the Nomix Stem Master, for injecting herbicide directly into the stem of Japanese Knotweed.
The needle is extremely strong, which means it will not break easily.
Instructions for use
To fit the needle to the Stem Master, simply use a small amount of silicone grease on the o ring , then place the needle into the main body of the Stem Master. Secure the needle by tightening the grub screws.
Insert the needle between the second and third nodes of the stem, making sure it pierces the other side of the stem before squeezing the trigger on the Stem Master. This will inject the herbicide correctly.