Bluelab Probe Care Kit pH & Conductivity Ducting Studies have shown the most

Studies have shown the most productive method for indoor growing is by starting plants with Metal Halide and then switching to High Pressure Sodium grow lights

1 x 1L AstroFlower

secondary and micronutrients — and the results will show

soilless and hydroponic gardens

compact housing

Bluelab Probe Care Kit pH & Conductivity Ducting Studies have shown the mostEverything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm EC) probes The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Probe cleaning and correctly storing pH probes ensures you get the most accurate readings possible and will maximize the life of a probe. The probe surface is where the instrument takes the reading of the