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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
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For Your Every Summer RSVP, with Code: SUMMER15
Description
plant fertilizer potassium PuurK 0-0-15 Organic Potassium FertilizerPuurK 0 0 15 is an OMRI certified organic potassium fertilizer sourced from upcycled durian fruit shells. The concentrated formula supports late stage flowering, enhances terpene and resin production, and improves plant stress tolerance without mined potash or synthetic salts. Fully soluble for clean performance across all growing systems. Potassium demand peaks during late flowering when plants synthesize terpenes, sugars, and other quality
PuurK 0-0-15 is an OMRI-certified organic potassium fertilizer sourced from upcycled durian fruit shells. The concentrated formula supports late-stage flowering, enhances terpene and resin production, and improves plant stress tolerance without mined potash or synthetic salts. Fully soluble for clean performance across all growing systems.
Potassium demand peaks during late flowering when plants synthesize terpenes, sugars, and other quality-determining compounds. Traditional organic potassium sources like wood ash contain insoluble particles and inconsistent nutrient levels. PuurK delivers 15% potassium in a clean, sediment-free solution for precise bloom-stage feeding.
Key Benefits
- 15% potassium from plant-based sources enhances flower density and quality attributes
- Supports terpene synthesis, sugar accumulation, and resin production during ripening
- Upcycled durian shells transform disposal problem into sustainable fertilizer
- OMRI Listed for certified organic production
Ideal For
Organic growers maximizing flower quality during late bloom and ripening phases. Elevate PuurK during the final weeks before harvest when potassium demand peaks for terpene and resin synthesis.
Best Results In
Soil, living soil, and coco coir. While fully soluble and technically hydro-compatible, organic nutrients in DWC/RDWC require more attention to reservoir management and pH stability. New hydro growers should consider the Classic 3-Part system.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy