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7 cfm is an oil-free
Introducing the pH Probe care Kit By BlueLab
Used in Passive Unit Kit & Closed Loop System
Provides essential hormones needed for root development & growth
certified organic compost
Hy-Gen Ph-4 Buffer Solution (250mL 1 or 5L) Size:1L 7 cfm is an oil-freeIntroducing Hy Gen Ph 4 Buffer Solution HY GEN is a brand that guarantees quality for all its calibration and care solutions, which are formulated using high quality analytical grade ingredients. Our chemist, with over 25 years of experience, supervises all formulations and procedures with great care. The optimal pH range for nutrient solutions typically falls between 5. 8 and 6. 5. Deviations from this range can reduce the availability of nutrients
US$ 11.35
US$ 13.04
US$ 72.95
