250W, 400W, 600W and 1000W HPS Grow Light

Description

1) Efficient growth lighting in green house
2) Day prolonging additional lighting of exterior plant cultures
3) Helpful to plants growing, horticuluture and hydroponics industries
This HPS grow lamp allows you to stretch your growing season to **5 days a year. Fine-tune your lighting system to provide optimum spectral energy level that promotes vigorous plant growth. HPS grow lamps provide up to *0% more available energy for plant growth than that of standard high pressure sodium lamps.
HPS grow lamp's enhanced spectral energy distribution is designed to grow a wider variety of plants.