Emerald Harvest King Kola -8.90 lbsIn Store Location: @A1 Emerald Harvest King Kola 0. 3 2 3 Get the most benefit from every flower in your garden with Emerald Harvest King Kola. A powerful bloom booster designed to create bigger, denser blossoms, King Kola provides the essential elements your crops need to burst forth in heavy buds and flowers. Its high in phosphorus and potassium, so using King Kola helps drive budding faster, easier and better than using base nutrients alone. King