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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
【Friendly Design】Large heat sinks ensure ideal cooling system
Exceptional Coverage: Tailored for a 5 x 5 ft
(NOTE: Not compatible with MAC systems
Note: For both injection and reservoir mixes
Bionova PK 13-14 Bloom Stimulator - 250ml - Case of 12 Perris Hydroponics 【Friendly Design】Large heat sinks ensureA must use additive, PK 13 14 is the perfect balanced combination of phosphorus and potassium. Bionova is the inventor of the original composition: PK 13 14. Bionovas PK 13 14 has a higher concentration compared to most competing products! Made from the highest quality food grade minerals, Bionovas PK 13 14 is plant available within hours giving you optimal control of your plants. Phosphorus activates blooming inside any treated plant and potassium
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