Bluelab Guardian Monitor - Hydroponic Testing Equipment Cauliflower producing clumps of pale green

producing clumps of pale green leaves with a good lemon flavour

but are most abundant from May to September in the Northern Hemisphere

3m with stemless rosettes of dull green toothed leaves and beautiful bright red flowers with lemon on lower side

in combination with the change in the day/night rhythm

Bluelab Guardian Monitor - Hydroponic Testing Equipment Cauliflower producing clumps of pale greenThe simplest and most effective reservoir monitor you could ever own! The Bluelab Guardian Monitor provides 24 hour continuous reading for pH, conductivity (EC ppm 700 TDS CF) and temperature within a nutrient solution. Optimizing these critical parameters through a plants growing phase helps ensure a successful crop. Designed for indoor use, the Guardian Monitor can be mounted on a wall or hung on a support bar. Set up your reservoir, place the pH