The LUMii® SUNBLASTER HPS offers exceptionally high output. Couple this with raised spectral discharge in the reds and blues (exactly the right spectral energy distribution curves that your plants need to thrive) and a long lamp life, and you have the perfect plant grow light. Available in 400 watt and 600 watt. Both have 32,000 life hours and colour temperature of 2000K.
Spectral output changes in a HPS lamp as it ages. We recommend changing your lamp every 9-12 months for optimum growth conditions.