

GreenGro Flower Finisher is a highly concentrated bloom-phase supplement designed to support plants during the crucial final four weeks of flowering. Inspired by the fertility of Terra Preta soils from the Amazon, this formula is rich in phosphorus and potassium, along with natural flower hardening compounds that help maximize oil, terpene, and resin production. Whether you grow in soil or soilless media, Flower Finisher boosts flower density, improves nutrient bioavailability, and enhances aroma and flavor for a superior harvest. Compatible with any base nutrient system, it’s ideal for use as a soil drench, compost tea, or foliar spray—just avoid use in hydroponic recirculating systems.
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P-K booster for the finishing phase of flower
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Supports terpene, resin, and essential oil production
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Enhances flavor, aroma, and flower structure
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Micronized for increased solubility and effectiveness
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Compatible with any base nutrient and growing media