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Formulated to promote stem and leaf growth while encouraging the development of blooms and the production of essential oils
This reflector will provide an intense downward light pattern from a vertically positioned ceramic halide lamp
Sold in case of 4
All RAY models are dimmable with our light intensity Dimmer for precise control over PPFD
Hanna pH 7.01 Calibration Solution, 20 ml, case of 25 featured Formulated to promote stem andpH 7 is the most frequently used pH buffer. All Hanna solution bottles come with a pH vs. temperature chart together with the production lot # and expiration date to guarantee maximum accuracy. Formulation Hanna pH buffers are made of potassium dihydrogen phosphate and disodium hydrogen phosphate and are standardized with a pH meter calibrated to NIST primary standard buffer solutions (NIST 186Ie & 186IIe and NIST 158g S. R. M.).
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