Bluelab Conductivity (EC or PPM) Pen Seed Starting HAZARDS : Single use

HAZARDS : Single use

T Clay Pebbles can be used for:

Secret Jardin is mostly an innovative company : all their equipment's are designed

feed your plants with FoxFarm fertilizer products during growth and bloom seasons

Dolomite Lime

Bluelab Conductivity (EC or PPM) Pen Seed Starting HAZARDS : Single useBluelab Conductivity (EC or PPM) Pen Success by simplicity! The Bluelab Conductivity Pen is an easy to use handheld meter that quickly and accurately measures if your crop is receiving the right amount of nutrients. Use to maximize plant health, prevent nutrient burn and ensure optimum plant yields. DIRECTIONS FOR USE: Step 1: Press power button and place probe in solution. Wait for reading to stabilize. Step 2: To hold reading press power button