Big BudBIG BUD Heavy Yields That Taste Great Big Bud Liquid provides the essential elements that not only aid in the development of buds but are known to increase both their size and quality for heavier yields that taste great! Big Bud Liquid is specially designed for use with diverse hydroponic growing media and all continuous liquid feed growing systems such as aeroponics, drip irrigation and emitters, NFT, flood and drain, and deep water culture.