Tree and shrub spray $

[Pacific Nursery]

I'm sure that this has been posted before:
I'm adding tree and shrub spraying to my list of services and would like to come up with an easier way of pricing the service for bids.
I like the idea of 'sizeing' the trees and shrubs, eg. Lg med and sm. and asigning a price that way. How many gallons used are typical for differing sizes? what/how do you charge?
Anybody use micro-injection?

[groundsguy1970]

First calibrate your sprayer.......
(use water)
:)

[Pacific Nursery]

Right, I understand calibration and as soon as I don't need to worry about freezing and busting my pump or line I'll do that.
I was just looking for some advice/experience from someone to give me an idea of what to expect when performing this service, etc.

[groundsguy1970]

:( Hey, don't jump on my case....:(

I was going to tell you that your calibration is related to your cost per ap.:D
Since you have a bad attitude....:(
I'll tell you this: Casron is best applied to lawns in the early spring.....;) It'll keep the weeds out!
Good Luck!!!:)

[Pacific Nursery]

Sorry groundsguy, bad habit of mine. I misunderstood the "tone" of your first post.
I appreciate any knowledge that you'd like to share.
What is Casron, and why do I apply it to lawns?