While every grower works for a higher yield, it's outstanding flavour and aroma that makes a great grower stand out. Heavy Bud™ Pro builds quality in high yielding crops. A fusion of ingredients to increase metabolism, sugar content, essential oils and key metabolites. The result is enhanced flavour, aroma and shelf life. Heavy Bud™ Pro is a catalyst meant for use during the mid to late stages of floral development when plants focus on flower density and fruit quality.