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- USA
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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Pay in 4 interest-free payments of $12.25 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
maintaining airflow and filtration
Replace worn feeding tubes on Classic Blumat cones
Kaya Coco Chip Blocks are a top choice for hydroponic growers
Temperature: ±0
Q: Can this be used in both hydroponics and soil
Nutrifield Si-Phi Size:5L maintaining airflow and filtrationNutrifield SiPhi is a premium plantcare biostimulant that combines potassium silicate (Si) and potassium phosphite (Phi) to strengthen your plants and boost resilience. The silicon component supports and reinforces cell walls, helping plants better withstand heat, drought, and environmental stress. The phosphite works as a metabolic stimulant (not just a nutrient source), encouraging increased stress tolerance, healthier growth, and improved vigor.