Hy-Gen Ph-4 Buffer Solution (250mL 1 or 5L) varo__70g This peaks in acidic solutions

This peaks in acidic solutions (e

Technical stats 315W (4K Lamp)

Helps eliminates food sources responsible for attracting fungus gnat and other root-zone pests

GT Foliar comes in a ready to use trigger spray pack and should be applied as a fine mist to both tops and undersides of leaves during low light conditions

easily and cheaply

Hy-Gen Ph-4 Buffer Solution (250mL 1 or 5L) varo__70g This peaks in acidic solutionsIntroducing 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