Designed to help enhance the expression of purple in capable cultivars, Purpinator feeds to help support the increased production of flavonoids (plant pigments) and maintains a neutral plant cell pH. Like Terpinator, Purpinator provides the building blocks for secondary metabolites, which helps increase the production of terpenes for improved aromatics and flavors. Use alongside General Hydroponics nutrients or any feed regimen, whether growing hydro, in soil, or with soilless media.