Bluelab KCl pH Probe Storage Solution 250ml UV Drip Main Line even when feed schedules tighten

even when feed schedules tighten in the back half of bloom

of product per 1

Water: <3ppm

Then ramp from 25 percent in early veg through full output in peak bloom on the included Schedule Controller

Bluelab KCl pH Probe Storage Solution 250ml UV Drip Main Line even when feed schedules tightenBluelab pH Probe KCl Storage Solution (250ml) Protect your investment and maintain accuracy with Bluelabs KCl storage solution, formulated specifically for Bluelab pH probes and pens. Proper storage prevents the glass membrane from drying out, improves response time, and extends probe lifespan. Use after every session to store your pH pen probe and rehydrate monthly for best results. pH Meter Maintenance Made Easy This NIST certified, traceable KCl