24 Hours Digital Timer fresh To create better drainage when

To create better drainage when growing in pots add a layer of Clay pebbles in the bottom

The pH of nutrient solution can also affect the bacteria that fix nitrogen for the plant to use

Stability indicator that disappears once a stable reading is obtained

Nitrate nitrogen

PAR / Quantum Light (400-700nm) The light that drives photosynthesis in plants is Photosynthetically Active Radiation

24 Hours Digital Timer fresh To create better drainage whenIMPORTANT: Don't plug in an appliance where the load exceed 13 Amp. Always ensure the plug of any appliance is fully inserted into the timer outlet. If cleaning of the timer is required, remove from mains power and wipe timer with a dry cloth. SPECIFICATIONS: Voltage 220 240VAC, 50Hz Max Load 13(2)A, 3120W Min Setting Time 1 Minute Operating Temperature 10 to +40C Accuracy + 1minute per month Battery Backup NiMH 1. 2V > 100 hours Operation Manual: Link