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Wear resistant shafts and impellers
These loose round plugs fit perfectly into the Gro-Block hole
Use House & Garden Nitrogen Boost to customize a plant’s level of nitrogen and keep everything green
Vital side shoots and lush root development are characteristics of healthy
9 L/kW-h (6
Apera GroStar GS3 EC Pen EP Wear resistant shafts and impellersAI11030 GroStar GS3 EC PPM Temp Pen Lab grade instruments designed specifically for growers! Includes: 2 year warranty (instrument) 1 year warranty (probe) 2. 77 EC calibration solution, 50 ml bottle Features: 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 Easy to use
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US$ 85.99
