Haven't posted in a while... Pretty basic decal for the doors of pickup trucks for a local landscaping company based off of the company's business cards.
use a better font,stick with a black outline. outline is too thick. looks more like a brochure for hawaii, I think you should put more emphasis on what it is that guy actually does..maybe use some real life pictures of landscape projects.
I agree that the doesn't really communicate "landscaping" It'd be best to start from scratch and not base the design from their business card, other than maybe for the color scheme and you should probably offer to redo their business card too.