Pay in 4 interest-free payments of $24.50 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Green Sensation is a powerful fertiliser that can be used in any grow style
The 15 ft remote sensor allows you to measure the CO2 levels of your garden exactly where you need to measure them
EPA 25(b) Exempt product with proven safe ingredients
Includes blade cap for safety
5 - 6 - 18
Apera GroStar GS3 EC Pen Growers Edge Green Sensation is a powerfulAI11030 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