Compact and lightweight design
city or well water types with slightly higher alkalinity & pH
CANNA COCO medium is free of harmful viruses and soil diseases
Aeromixer makes feeding large and smaller gardens a breeze and reduces the need for air stones
They are specifically designed to germinate seedlings and rooting cuttings in a closely populated tray system
Bluelab Probe Care Kit pH & Conductivity HL Compact and lightweight designEverything 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. Includes instructions, 20 ml single use Bluelab Solution Sachets, 2 each of: pH 7. 0 & pH 4. 0, KCl, 2. 77 EC, 3x plastic cups, pH Probe Cleaner, Conductivity Probe Cleaner, Toothbrush and Chamois.