Green Planet Horti rawK 0-0-62 Potassium Flowering Additive – Dry Fertilizer for Bloom & Flower Development

GreenPlanet Horti rawK is a highly concentrated 0-0-62 potassium flowering additive formulated for use during the final stages of bloom. Designed to be used separately from a regular feeding program, this dry fertilizer supplies flowering and fruiting plants with a concentrated source of potassium when demand is high. Potassium plays an important role in sugar production, energy storage and cellular strength, helping plants develop sturdy stems capable of supporting larger flower sites. Used during the final weeks of flowering, Horti rawK is designed to help maximize flower mass, bulk and weight while supporting strong late-stage flower development. Features Concentrated 0-0-62 potassium formula for flowering plants Specifically formulated for the late flowering and fruiting stage Helps maximize flower mass, bulk and final weight Supports sugar production and the plant's ability to store energy for flower development Helps strengthen plants at the cellular level Supports sturdy stems capable of holding larger flower sites Dry fertilizer formulation Designed to be used as a standalone application with water only Suitable for soil/soilless and hydroponic growing applications Why You Should Buy GreenPlanet Horti rawK is an excellent choice for growers looking to provide targeted potassium during the crucial final weeks of flowering. Its highly concentrated 0-0-62 formula focuses on potassium without adding nitrogen or phosphorus, allowing growers to deliver a dedicated late-bloom application separately from their normal nutrient solution. By supporting energy storage, sugar production, cellular strength and sturdy stems, Horti rawK helps plants make the most of the flowering period and is formulated to promote greater flower mass and bulk approaching harvest. How to Use Soil Application: Mix 1–2 g per 1 L of water (4–8 g per 1 Gal) and apply once per week. Use during the last 3 weeks of flowering, allowing at least one week of flush. Use with water only. Hydroponic Application: Flush the nutrient reservoir of its existing nutrient solution. Add 1–2 g per 1 L of water (4–8 g per 1 Gal) and circulate for 48 hours. Flush the system and replace with fresh nutrient solution. Repeat the following week while allowing at least one week of flush. NPK Analysis Nitrogen (N): 0 Phosphorus (P): 0 Potassium (K): 62 Soluble Potash (K₂O): 62.0% Potassium source listed by the manufacturer: Muriate of Potash Ideal For Horti rawK is formulated for growers seeking a concentrated potassium supplement for the late bloom period. It can be incorporated into soil, soilless and hydroponic cultivation programs where a standalone high-potassium application is appropriate. FAQs What is GreenPlanet Horti rawK used for? Horti rawK is a potassium-rich flowering additive designed to support flower mass and bulk during the later stages of flowering. What does the 0-0-62 formula mean? The NPK analysis indicates 0 nitrogen, 0 phosphorus and a highly concentrated potassium component, with the guaranteed analysis listing 62% soluble potash (K₂O). When should I use Horti rawK? The manufacturer's directions specify use during the last three weeks of flowering while allowing at least one week of flush. Can Horti rawK be mixed with my regular nutrient solution? It is designed as a standalone application. For the specified late-flowering application, the manufacturer instructs growers to use it with water only rather than as part of the regular feeding solution. How much Horti rawK should I use? The specified application rate is 1–2 g per litre of water, equivalent to 4–8 g per gallon. Follow the appropriate soil or hydroponic application instructions. Can Horti rawK be used in hydroponics? Yes. GreenPlanet provides specific directions for hydroponic use, including flushing the existing reservoir, adding Horti rawK to water, circulating for 48 hours, flushing again and returning to fresh nutrient solution. Is Horti rawK a liquid fertilizer? No. Horti rawK is a dry fertilizer that is measured and mixed with water according to the manufacturer's application directions.