Bluelab pH & Conductivity Probe Care Kit Shipping 5ml/L once per week until

5ml/L once per week until plants have recovered

makes the DAYLIGHT 300W PRO the most practical option for any small-scale grow room

easy panel-mounting installation

25") Wide 15cm (6") High

Bluelab pH & Conductivity Probe Care Kit Shipping 5ml/L once per week untilCare, hydration and calibration in one kit Everything you need to clean, calibrate and maintain your pH and conductivity probes Your Bluelab Probe Care Kit pH and Conductivity contains: Probe care instructions 18 ml single use Bluelab Solution Sachets two each of: pH 7. 0, pH 4. 0, KCl and 2. 77 EC standard solution Three plastic cups Bluelab pH Probe Cleaner Bluelab Conductivity Probe Cleaner Toothbrush for cleaning your pH probe Chamois for cleaning