Rhizoflora Purpinator – 1 Liter


SAVE $6.05 (24%)

Rhizoflora's Purpinator delivers the same terpene and trichome-enhancing benefits of the Terpinator, now with enriched purple coloration production!  Purpinator does two things to take plants to the next level - it increases the production of anthocyanin which brings out the natural "purple" hue in plants without any adding additional stress. This unique formula also activates terpenes and other metabolites to enhance overall flavor and aroma. Purpinator is designed for cultivators looking to bring something special to their high-value crops.

  • Improves color, aromatics, and flavor of plants
  • Guaranteed Analysis: 0-2-4
  • Size: Liter
PLEASE NOTE: Purpinator is not available for purchase in the following states: AK, AR, GA, HI, ID, KS, MD, MN, MO, MS, NC, NE, NM, OR, PA, SD, TN, VA, WI, WV Please call 1-866-710-GROW or click 'Call for Quote' to place an order. We are available Monday-Friday, 9 AM – 5 PM Eastern Time.  

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Rhizoflora Purpinator Color and Terpene Enhancer

Purpinator is a specialty nutrient additive formulated to deliver increased flavonoid, terpenoid, and resin production in your plants. In addition to these benefits, Purpinator will improve the coloration of plants with purple phenotypes. Much like its predecessor, Terpinator, Purpinator activates the metabolic pathways for trichome and terpene production in plants by providing the building blocks for these processes. Purpinator will also regulate the pH of the cell sap in plant vacuoles, resulting in a more neutral cell sap pH which yields increased purple coloration expressed in the plant.

What Purpinator Does:

Improved Color: Purpinator facilitates the production of anthocyanin compounds and other flavonoids, which improve the expression of phenotypic characteristics such as purple coloration in capable cultivars. This improves the final bag appeal of finished product and sets your plants out from the rest.

Enhances Aromatics and Flavor: Terpenes and other secondary metabolites are directly responsible for the aromatic and flavor profiles of your plants. Purpinator enhances your plants’ natural terpene profile for improved concentration of terpenes and terpenoids, resulting in improved aroma and flavor in finished product.

How to Use:

Purpinator can be used during the entire life cycle of your plant.

  • Vegetating phases of growth (Week 1-4): Add 2-5mL per gallon of water.
  • Early bloom phase of growth (Week 5-9): Add 6-15 mL per gallon of water.
  • Late bloom phase of growth (Week 10+): Add 20-30mL per gallon of water.

Purpinator won’t burn plants when used as directed and can be used with any growing media, hydroponic system, and nutrient program. Purpinator is at the correct pH for hydroponic use.

View Rhizoflora Purpinator Feeding Chart


Weight 3 lbs
Dimensions 23.5 × 23.5 × 35 in

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