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Brand: Grotek

Grotek Final Flush Pina Colada | Salt Removal Rinse

Grotek Final Flush Pina Colada | Salt Removal Rinse

SKU: SKU:GTFFPC1L

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Grotek Final Flush Pina Colada is a targeted flushing agent that removes excess salts from hydroponic and soilless media for a cleaner, more aromatic finish.
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Grotek Final Flush Pina Colada: Targeted Salt Removal for Clean Finishes

Grotek Final Flush Pina Colada is formulated to knock salts away from roots and purge nutrient buildup from the root zone, helping restore natural flavor and aroma at harvest. Powerful solubilizers liquify and remove both dissolved and precipitated nutrients—going far beyond plain water flushing in hydroponics and soilless media (peat/coco). By reducing over-fertilization stress, this flushing agent supports smoother transitions in the flowering phase and improves final quality. Derived from potassium sorbate and citric acid, it’s clean, easy to use, and compatible with hydroponic systems and soilless mixes. Application rate: 1 L makes up to 500 L of solution. To correct salt accumulation, apply liberally from the top, allow drainage, and repeat if needed; resume your regular feed schedule after one week.

How It Helps Growers: Flushing Agent for Hydroponics & Soilless Media

Use during late flower or whenever nutrient imbalance appears to quickly remediate salt buildup, protect roots, and bring out natural flavours. Ideal for coco coir and peat-based substrates, drip-to-waste, and recirculating systems where salt accumulation can impact finish quality.

Benefits:

  • Rapidly dislodges and solubilizes salt buildup to prevent lockout.

  • Mitigates damage from over-fertilization and root stress.

  • Enhances natural flavour and aroma at harvest for a cleaner finish.

  • Compatible with hydroponics and soilless substrates (peat/coco).

  • Simple mix-and-pour use; 1 L yields up to 500 L flushing solution.