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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
peat-based mixes
Grow Flow is available as a 12-site Complete System
and includes instructions
Enhanced with the latest in polarizing technology from Carl Zeiss Vision to minimize distortion while viewing cell phones or other screens
have been fused together
GroLine Hydroponics pH Tester spl_hf peat-based mixesThe HI98115 is a GroLine pH tester with advanced features for the measurement of pH in hydroponic nutrient solutions. The HI98115 is a very simple meter to operate with all functions including turning on off and calibration are performed with a single button. The HI98115 features a replaceable HI1271 pH electrode that can be changed when needed without having to buy a new meter. The HI98115 is supplied complete with a carrying case and calibration
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