Hy-Gen Ph-7 Buffer Solution (250mL 1 or 5L) Size:250mL Over the next 45 minutes

Over the next 45 minutes

Can be used with any growing medium

Ingredients are carefully sourced and tested

amino acids and proteins

dependable

Hy-Gen Ph-7 Buffer Solution (250mL 1 or 5L) Size:250mL Over the next 45 minutesIntroducing Hy Gen Ph 7 Buffer Solution HY GEN guarantees quality with all of our calibration and care solutions, which are created using high quality analytical grade constituents. Our qualified chemist, with over 25 years of experience, carefully supervises all formulations and procedures to ensure the utmost precision and accuracy. For optimal plant growth, it is recommended to maintain a pH range between 5. 8 and 6. 5, with 6. 3 being the ideal pH