Simple past tense and past participle of landscape.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "landscaped" in a sentence
"Elderberry bushes can be found in untended, overgrown areas everywhere around here sadly not on the carefully "landscaped"-within-an-inch-of-its-life grounds of the building where I live, of course."
"Some people do have their gardens landscaped, which is a rant of mine landscaping is the opposite of gardening, and which does require a lot of money."
"The garden will be professionally landscaped, which is either notin the specification, or will be to a far higher standard than the basic turf normally provided."