SKU: 86917372104
Ships within 48 hours · Estimated delivery Sep 27 - Oct 2
How It Works
pest & diseases
Helps eliminates food sources responsible for attracting fungus gnat and other root-zone pests
vegetative growth and first few weeks of flowering
Hy-Gen Ph-4 Buffer Solution (250mL 1 or 5L) varo__70g How It WorksIntroducing 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
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