class Fertilizer:
    basic = "Basic Fertilizer"
    quality = "Quality Fertilizer"
    deluxe = "Deluxe Fertilizer"
    tree = "Tree Fertilizer"


class RetainingSoil:
    basic = "Basic Retaining Soil"
    quality = "Quality Retaining Soil"
    deluxe = "Deluxe Retaining Soil"


class SpeedGro:
    basic = "Speed-Gro"
    deluxe = "Deluxe Speed-Gro"
    hyper = "Hyper Speed-Gro"