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with no detectable heavy metals
It's the perfect companion for any grow setting and specializes in the fine-tuning and shaping of small plants and flowers
By pairing strong lighting with high magnification
making it a straightforward choice when plants need a quick foliage-focused nutrient boost during active development
helping it adsorb greater amounts of unwanted substances compared with pellet media
Hanna Solutions pH / EC Solution Quick Calilbration - 500 ML buy10get10 with no detectable heavy metalsHanna Instruments GroLine Quick Cal pH EC TDS calibration solution is a quick calibration solution that pairs a pH buffer and a conductivity standard for fast, single point calibration on GroLine meters. Its a pH and conductivity calibration standard made to keep routine checks consistent when you rely on pH and EC TDS readings day to day. This one solution for two parameters is set to a pH 6. 86 buffer and a 5. 00 mS cm conductivity standard at 25C,