Categories
- Organic Gardening+
- Natural Pest Control+
- Growing Indoorsโ
- Healthy Living+

High Pressure Sodium
Bigger yieldsย for your $$$!ย High Pressure Sodium grow bulbsย (aka HPS lamps) operate by igniting a mixture ofย gases within a sealed ceramic arc tube. This high efficiencyย light radiates energy in the yellow-red-orange spectrum (2100K) toย stimulate flowering and fruit production. Designed for horticultural use with magnetic and electronic ballasts.
Benefits:
โข Quality resultsย at a budget price!
โข One of the most efficient HIDย bulbs available
โขย Lower energy costsย — produces up to 130 lumens per watt!
โข Saves money — up to 40,000 hour life
โข Warranty: 1-year
Sizes:
250 Watt – 28,500 initial lumensย (Sylvania Lumaluxยฎ)
400 Watt – 50,000 initial lumensย (GE Lucaloxยฎ)
600 Watt – 90,000 initial lumensย (GE Lucaloxยฎ)
1000 Watt – 140,000 initial lumens (Xtrasunยฎ, 2000K)
Grower’s Tip:
Many indoor growers switch to this red/ orange spectrum, which is similar to the harvest sun, when it is time to induce flowering/ fruiting of their plants.