Our Pianta grow light only uses 18W and is one of the most efficient grow lights on the market. The approximate cost to run is 6 pence a day assuming the cost of electricity is 34p kWh and running for 10 hours.
Our Pianta grow light only uses 18W and is one of the most efficient grow lights on the market. The approximate cost to run is 6 pence a day assuming the cost of electricity is 34p kWh and running for 10 hours.