I Grew the Greatest Home Garden with my OP Cultivation Skill?

On the day 15-year-old villager Geo was declared an adult, he was given a seemingly useless gift called Home Garden. With his childhood dreams of becoming an adventurer shattered, the disappointed Geo heads home and activates his gift in his desolate yard... And in an instant, vibrant, high-quality crops sprout! The surprises keep coming as he grows meat-bearing trees and can even create powerful golems! Could this souped-up home garden actually be stronger than any skill in the world?! Now begins his delightful slow-living adventure with his ditzy yet adorable little sister and two interesting childhood friends!

(Source: Manga UP!)

Note: Includes seven extra chapters.