High Pressure Sodium lights yield yellow lighting (2200 K) and are used for the second (or reproductive) phase of the growth. High-pressure sodium lights enhance the fruiting and flowering process in plants. Plants use the orange/red spectrum HPS in their reproductive processes, which produces larger harvests of higher quality herbs, vegetables, fruits or flowers.
High Pressure Sodium
Eye Hortilux 1000w High Pressure Sodium (HPS) enhanced performance lamp. Strong in Red/Orange/Yellow spectrum, perfect for bloom cycle. Lumens :...
Eye Hortilux 600w High Pressue Sodium (HPS) enhanced performance lamp. Strong Yellow/Orange/Red spectrum; perfect for bloom phase of plant growth....
150w High Pressure Sodium (HPS) lamp Brand : GE Lumens : 16,000 Glass size : ED-23.5 LU150/Mogul
Ultra Sun 150w High Pressure Sodium lamp. Lumens : 16,000 Glass size : ED-23.5 LU150/HPS
Eye Hortilux 250w High Pressure Sodium (HPS) enhanced performance lamp. Lumens : 30,500 Glass size : ET-18LU250S/HTL/EN
Ultra Sun 250w High Pressure Sodium (HPS) lamp Lumens : 29,000 Glass size : ET-18 LU250/HPS
Ultra Sun 400w High Pressure Sodium (HPS) lamp. Lumens : 50,000 Glass size :ET-18 LU400/HPS
Eye Hortilux 400w High Pressure Sodium enhanced performance lamp. Delivers strong Red/Orange/Yellow spectrum; perfect for bloom phase of plant...
Philips 430w High Pressure Sodium (HPS) enhanced performance lamp. Approx. Initial Lumens : 53,000 Glass Size : ED-18 Son Agro C-430...
Ultra Sun 600w High Pressure Sodium lamp. Lumens : 90,000 Base : T-15
New Products For August - HPS & MH Lamp & Bulbs
HPS Lamp, 150W Standard
HPS Lamp, 150W Ultra Sun
HPS Lamp, 430W Philips
HPS Lamp, 250W Ultra Sun
HPS Lamp, 600W Ultra Sun
HPS Lamp, 400W Ultra Sun
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