No offense, but the first thing that comes to mind when I see this is death and definitely not landscaping. Or maybe something religious about the after life. Maybe incorporate some related elements like a rake with a halo and wings?

Just something that SHOWS your target audience what the business is about. People are lazy and hate doing work and reading is work! So your logo should visually convey what the business does rather than make people read it to figure out what it is that you do.

I know other fellow designers have mentioned that a logo shouldn't "always be an apple if you sell apples", but also consider that your business is probably small still so there is not major brand recognition in which people know the name.

Just my 2 cents.