Monterey - Florel Plant Growth Regulator - Fruit Tree Spray - Florel Fruit Eliminator Spray for Trees - Apply Using Sprayer - 1 QuartBrand: Monterey Features: STOPS FRUIT This plant growth regulator prevents unwanted nuisance fruit or nut formation on numerous trees listed on the label, including crabapple, flowering pear, flowering plum, maple, chestnut, olive, sweet gum (liquidambar), sour orange and more. MISTLETOE SHOOT REMOVAL A foliar spray will cause the abscission of dwarf mistletoe shoots in ornamental conifers and leafy mistletoe shoots in ornamental deciduous trees.