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11% Strontium (Sr) 100-600 mg/kg Phenylalanine 0
for the preparation of plants for essential oils
hassle-free installation
Stimulates vegetative growth
Bluelab Truncheon Nutrient Meter Growth Enhancer 11% Strontium (Sr) 100-600 mg/kgGardeners can easily measure and maintain nutrient strength levels with the waterproof Truncheon Meter. Truncheon Meter reads in EC (0. 2 3. 6), CF (2 36), TDS ppm 500 (100 1800) and ppm 700 (140 2520). Accurate within 4% of reading with a resolution of 0. 1 EC, the Truncheon runs on three AA alkaline batteries and comes with a five year manufacturer's guarantee.
