Bluelab PH Probe KCL Solution 100ml Water Control GAIA GREEN Alfalfa Meal improves

GAIA GREEN Alfalfa Meal improves the activity and overall nutritional value of compost

EC-to-TDS Conversion Factor: NaCl (avg of 0

Use for all plants in prepared soil/soilless mixes

Use The Living Room to separate plants at different stages of development

organic plant acids

Bluelab PH Probe KCL Solution 100ml Water Control GAIA GREEN Alfalfa Meal improvesBluelab pH Probe KCl Storage Solution is made specifically for use with Bluelab pH products. It is designed to increase response time and maximize the life of Bluelab pH pens and pH probes. For best results, use the KCl solution to store the pH pen probe after use and hydrate monthly.