Sodium Grow Lights
Sodium Grow Lights Currently For Sale On eBay
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 400 watt SWITCHABLE HPS MH GROW LIGHT SODIUM HALIDE  US $164.95
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 400 Watt High Pressure Sodium Grow Light System US $89.99
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 NEW 250 watt HPS GROW LIGHT 250w High Pressure Sodium w US $117.95
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Sodium Grow Lights
Grow Lights : How to Use Them Indoors
One of the biggest advantages to indoor Gardening is the regulation of plant growth through the use of artificial sunlight. The most commonly used grow lights are metal halide, high pressure sodium, and fluorescent. Each has its advantages. Both metal halide and high pressure sodium grow lights are high intensity discharge, which mean the light they produce has a better ability to penetrate the plant leaves.
Fluorescent grow lights can grow plants indoors, but produce much smaller plants and are generally considered to be far inferior to both metal halide and high pressure sodium grow lights. Fluorescent lights are most often used with seedlings or clones, as the light produced is gentler on fragile plants.
Metal halide grow lights should be used for the vegetative stage of plant growth. Metal halide grow lights will produce strong light in the blue and white spectrum which effectively mimics a typical summer day. High pressure sodium grow lights will produce strong light in the red spectrum which mimics the angle of the sun during fall. When your plants are ready to start flowering you should switch from your metal halide grow lights to your high pressure sodium grow lights.
This is the time to use your digital timer to switch the grow lights cycle from 24 hours of constant light to 12 hours of light and 12 hours of darkness, which tells your plants the days are shorter, the spectrum of light is changing and its time to flower before it becomes winter.
It is a common myth that plants can't utilize more than 12 hours of light per day and require a dark period. This isn't true. Try to imagine a plant's growth cycle similar to an animal's, the more you feed it, the fatter and bigger it gets. If you never decided to switch your grow lights to 12 hours of darkness your plants would continue to grow until they reached an unmanageable size!
We recommend you start the flowering stage, which is when you start the 12 hours of darkness, once your plants reach 10-18 inches in height. During all stages of growth your grow lights reflector should be around 5 inches from the growing tips of your plants. Since the reflector stays cool to the touch there is no risk of your plants burning. Move the grow lights reflector up as your plants continue to grow taller.
Another advantage to indoor gardening is the use of Hydroponics, which means growing without soil. Believe it or not, growing plants in water is very easy, and requires little effort to maintain proper nutrient and pH levels. If you wish to use soil, you may, but you will see between a 100-400% increase in growth with hydroponics. The reason for this massive difference is your plants are constantly being provided with all the nutrients, water, and trace elements needed to become large and healthy.
About the Author
Hydroponic Garden is a website dedicated to hydroponics awareness and supplies. Drop by and discover the choices you have for your Indoor Hydroponic Garden and Grow Lights. Get started with your new plants now.
HTGSupply Grow Light Video
Sodium Grow Lights Currently For Sale On eBay.
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400 watt SWITCHABLE HPS MH GROW LIGHT SODIUM HALIDE US $164.95
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400 Watt High Pressure Sodium Grow Light System US $89.99
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NEW 250 watt HPS GROW LIGHT 250w High Pressure Sodium w US $117.95
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 NEW 400 watt HPS GROW LIGHT High Pressure Sodium 400w w US $119.95
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 600W 600 WATT HPS HYDROPONICS SODIUM GROW LIGHTS BULB US $14.99
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 400 watt High Pressure Sodium Grow Light BALLAST KIT w US $54.95
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 600 Watt HPS High Pressure Sodium Grow Light Bulb 600W US $29.00
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 Digital 600 watt SODIUM GROW LIGHT 600w 6 w AIR COOL US $264.95
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 400 watt HPS GROW LIGHT High Pressure Sodium w BALLAST US $119.95
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 1000W 1000 WATT HPS HYDROPONICS SODIUM GROW LIGHTS BULB US $19.99
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 High Pressure Sodium 400 watt HPS Grow Light w 400w US $129.89
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 Sunmaster 600 watt HPS lamp Grow light bulb 600W Sodium US $72.95
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 400 watt HPS High Pressure Sodium Grow Light bulb 400w US $24.95
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 400 watt HPS GROW LIGHT High Pressure Sodium System Sun US $154.95
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 NEW 600 watt HPS grow light lamp High Pressure Sodium w US $49.99
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 400 Watt HPS High Pressure Sodium Grow Light Bulb 400W US $22.00
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 Hortilux 600 watt Super HPS Sodium Grow Light Bulb NEW US $124.95
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 600 Watt HPS MH sun Grow Light 600w Wing Reflector US $229.99
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 1000 Watt HPS MH sun Grow Light 1000w Wing Reflector US $299.99
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 250W 250 WATT HPS HYDROPONICS SODIUM GROW LIGHTS BULB US $6.99
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 600W 600 Watt Hps Grow Light Bulb Hydroponics Sodium US $49.99
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 250 Watt High Pressure Sodium HPS Lamp Grow Light Bulb US $32.95
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 400 Watt High Pressure Sodium HPS Lamp Grow Light Bulb US $29.95
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 1000Watt High Pressure Sodium HPS Lamp Grow Light Bulb US $69.95
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 600 Watt High Pressure Sodium HPS Lamp Grow Light Bulb US $79.95
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 250 Watt HPS MH sun Grow Light 250w Wing Reflector US $159.99
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 6pc 430W SUPER HPS HYDROPONICS SODIUM GROW LIGHTS BULB US $119.90
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 400W SELF REFLECT HIGH PRESSURE SODIUM GROW LIGHTS BULB US $11.99
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 250 Watt 250W Hps Grow Light Bulb Hydroponics Sodium US $8.99
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 1000 W Light Bulb High Pressure Sodium Grow Light US $35.00
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 1000 Watt HPS MH sun Grow Light 1000w 1000 4 Flange US $359.99
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 1000 Watt HPS MH sun Grow Light 1000w 1000 8 Flange US $359.99
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 Radiant Reflector Hydroponic Grow Light HPS Sodium Bulb US $111.00
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 250W 250 Watt Hps Grow Light Bulb Hydroponics Sodium US $27.49
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 HPS High Pressure Sodium 1000 watt Bulb Grow Light W US $85.00
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 HPS High Pressure Sodium 600W 600 watt Bulb Grow Light US $76.01
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 1000 Watt HPS MH sun Grow Light 1000w 1000 Sun 1000w US $359.99
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 1000 W High Pressure Sodium Grow Light Ballast Setup US $99.99
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 600 Watt HPS Cool Tube Grow Light w Ballast NEW sodium US $279.99
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 1000 Watt HPS MH Grow Light 1000w 1000 Sun 1000w NEW US $359.99
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 250W SUPER HPS HYDROPONICS SODIUM GROW LIGHTS BULB US $14.99
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 2 400 WATT HPS HYDROPONICS SODIUM GROW LIGHT BULB US $11.99
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 430W SUPER HPS HYDROPONICS SODIUM GROW LIGHTS BULB US $19.99
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 400 Watt HPS MH sun Grow Light 400w Wing Reflector US $169.99
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 ALL NEW 400 watt HPS Grow Light High Pressure Sodium w US $114.99
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 BALLAST SODIUM 400 EVERBRIGHT 400 WATT GROW LIGHT US $49.95
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 GROW LIGHT 150 w watt sodium hydroponics 150w HPS mini US $79.50
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 150w HPS mini GROW LIGHT 150 w watt sodium hydroponics US $79.50
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 1000w HPS Grow Light High Pressure Sodium Bulb US $75.00
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 100 watt hps HIGH PRESSURE SODIUM grow light BULB 100w US $19.99
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 400W HPS HYDROPONICS SODIUM GROW LIGHTS BULB ED37 US $6.99
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 Hortilux 1000 watt Super HPS Sodium Grow Light Bulb US $129.95
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 400W 400 WATT HPS HYDROPONICS SODIUM GROW LIGHTS BULB US $9.99
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 1000W 1000 Watt Hps Grow Light Bulb Hydroponics Sodium US $47.99
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 High Pressure Sodium Lamp Fixtures Grow Lights Outdoor US $28.80
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 250W SELF REFLECT HIGH PRESSURE SODIUM GROW LIGHTS BULB US $11.99
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 High Pressure Sodium HPS LU1000 ED371000W grow light US $39.95
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 600 Watt HPS Grow Light 600w High Pressure Sodium NEW US $244.95
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 1000 Watt HPS sun Grow Light 1000w High Sodium 1000 US $279.95
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 1000w Grow Light 1000 w ballast HPS MH Sodium NEW US $297.78
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 New 600 Watt Sodium Bulb Grow Light Bulb 600w Hydrofarm US $89.95
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 400W 400 Watt Hps Grow Light Bulb Hydroponics Sodium US $19.00
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 250 Watt HPS MH sun Grow Light 250w Sodium Lighting US $154.99
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 Radiant Reflector Hydroponic Grow Light HPS Sodium RDUN US $111.00
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 High Pressure Sodium HPS ED371000W grow lightQty12 US $431.40
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 High Pressure Sodium HPS LU1000 ED371000W grow light US $39.95
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 High Pressure Sodium HPSET25 1000W Grow LightQty12 US $431.40
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 High Pressure Sodium HPS LU1000 ET251000W Grow Light US $39.95
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 High Pressure Sodium HPS600W Grow light bulb Qty 12 US $431.40
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 1000 HPS MH Grow Light w Ballast Sodium 1000 1000w US $287.97
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 GROW LIGHT 1000 WATT SODIUM 120 240 VOLT HYDRO FARM US $350.00
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 600 Watt Grow Light HPS HALIDE Sodium Air 600w 6 NEW US $279.93
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 Sun System 150 Watt HPS High Pressure Sodium Grow Light US $79.50
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 High Pressure Sodium 400 Watt Shop Grow Light Fixture US $45.00
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 600 HPS Cool Tube Grow Light Air cooled sodium cooltube US $289.99
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Another great place to shop for Sodium Grow Lights products is Amazon.
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400 Watt Electronic Switchable Ballast Hydroponic Grow Lamp System with Metal Halide and High Pressure Sodium HPS Light Bulbs, Cord + Hanger, GYO2002 Sale Price: $155.00 Average Rating:   |
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This 400W hydroponics lighting system represents the best value grow light. Its advanced electronic ballast supports both High Pressure Sodium (HPS) and Metal Halide (MH) bulbs, giving the grower the flexibility to choose the best selection simply by changing the bulb, instead of having to own two separate light systems... |
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Feliz 125 Watt CFL Grow Light 6500K List Price: $49.95 Sale Price: $29.49 Average Rating:  |
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This is an actual 125 watt Horticultural Grade CFL. Rated for 10,000 hours and puts out about 7,000 Lumens. These bulbs have an internal ballast, have proven success in high humidity, And include a 6 Month Manufacture Warranty... |
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Hortilux 600 Watt HPS Bulb 88,000 Lumens List Price: $117.95 Sale Price: $71.44 |
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These bulbs are an optimal bulb for your flowering stage. These bulbs also have on average 5000 more lumens than a standard HPS bulb and with over 90% red and just a little blue make these a cut above their standard counterpart... |
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600w HPS Ultra Sun Bulb - High Pressure Sodium Sale Price: $35.98 |
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90,000 lumens! These high-output super HPS lamps are specifically engineered for plant growth. Their spectrum and output rival lamps that are three times the price. One year warranty. Works with Harvest Pro, SS10 and Galaxy 600w ballasts. |
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1000w HPS Ultra Sun Bulb - High Pressure Sodium Sale Price: $49.98 |
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140,000 lumens! These high-output super HPS lamps are specifically engineered for plant growth. Their spectrum and output rival lamps that are three times the price. One year warranty.Works with Harvest Pro, SS10 and Galaxy 1000w ballasts. |
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Hydrofarm Radiant HPS System w/ 600 watt Sodium Agro Hortilux Bulb Sale Price: $400.00 |
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The most researched and enhanced light spectrum for indoor plant growth is the Sodium Agro spectrum. Combine that spectral output with HydroFarm's flagship Radiant Reflector and watch plants respond with amazing vitality... |
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250W HPS Hortilux Bulb - High Pressure Sodium Sale Price: $67.49 |
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30,500 lumens!HORTILUXThe 250-watt Hortilux Super HPS Lamp provides reliable spectral and lumen output. It's a strong source of yellow-orange-red light for fruiting and flowering...Works with Sun System 2 250w HPS, Sunburst 250w, and Galaxy 250w ballast. |
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