Pay in 4 interest-free payments of $9.25 Learn more
Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
With a steel core for strength
• Low profile
Dimensions: 15
Ceramic HPS produces high quality yields and healthy vibrant plants ready for multiple harvests
The pH controller includes a chemically resistant low voltage dosing pump plus both pH and temperature sensors
Hanna 1500 ppm@25C Calibration Solution, 20 ml, case of 25 microbes With a steel core forHanna Instruments' calibration solution, ideal for gardening, laboratory work, and field experiments. Comes in a package designed to keep air and light from damaging the solution.
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