LED HYDROPONICS - E.S.T. 2008 Call us 07967109663, 0345 680 2687  or 01753477543
LED HYDROPONICS - E.S.T. 2008 Call us 07967109663, 0345 680 2687  or 01753477543

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August 26, 2015
LED All led grow lights are from ledhydroponics.co.uk all grows are from ledhydroponics customers. A light-emitting diode (LED) is a two-lead semiconductor light source. It is a pn-junction diode, which emits light when activated.[4]When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the...
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