Elektrox - Sylvania - Ventilution - Hydrofarm - GIB - Easy Grow - HPS + MH bulbs (lamps)
Nobel Commercial lighting... Working on innovative technologies to make plant lighting more efficient. For both... hobby gardeners and professional growers.
HPS + HM bulbs (two bulbs in one) are suitable for plants in the vegetative and flowering phase.
HPS + HM bulbs (two bulbs in one) are suitable for plants in the vegetative and flowering phase.