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 improve metabolism, sugar content, essential oils and key metabolites. The nutrients in this formula support improved flavour, aroma, and shelf life. Heavy Bud Pro is meant for use during the mid to late stages of floral development when plants focus on flower density and fruit quality.