I had to make a decision to throw down.
Yard Mastery backpack sprayer:
https://thelawncarenut.com/products/4...
Powerful pump, best battery sprayer you can get!

How to calibrate (sprayer) properly:
   • How To Spray Your Lawn With A Battery...  

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Just beginning and a bit confused? This training is as close as you can get to having me coach you personally:
https://www.yardcarebootcamp.com/
Use Code: YouTube and get lifetime access for just $7

Get weekly lawn tips via email - my best content is here:
https://thelawncarenut.com/pages/lcn-...

Get a free lawn plan via the Yard Mastery app:
https://yardmastery.app.link/ZGcieomr6Eb