High Pressure Sodium (HPS) - These lamps are red/orange in the spectrum. This type of light promotes flowering, budding, and fruiting in plants. It is ideal for Greenhouses, Commercial growing applications or residential uses.
Super HPS grow lamp allows anyone to stretch their growing season to 365 days a year. It provides up to 15% more available energy for plant growth than standard high pressure sodium lamps. The lamp's enhanced spectral energy distribution is designed to grow a wider variety of plants.
400W High Pressure Sodium Bulb (HPS) LU400/T46/SUPER