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Replace membranes when product water decreases and/or ppm increase
Roots Organics Elemental macronutrient and micronutrient supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast-growing plants
2 year Bluelab Guarantee (6 months on probe)
Monitor EC regularly and adjust accordingly based on crop and growth stage
Bio-Fish is loaded with the finest marine-based ingredients to improve your soil while nourishing your outdoor plants
Apera GroStar GS3-E Replacement EC Electrode Microscope/Loupe Replace membranes when product waterAI58030 GroStar GS3 E replacement EC electrode Measures conductivity EC, PPM (500), PPM (700) and temperature Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Titanium alloy sensor designed for high accuracy EC measurement 1 year warranty
US$ 1912.50
US$ 120.00
US$ 3365.00
US$ 12.00
US$ 59.00
