List Price: $25.99
Sale Price: $19.80
You save: $6.19 (24%)

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Description

Photosynthesis and plant growth depend on the sun or specially designed lighting systems. But of that light reaching the plant, only specific types of energy (in the lighting spectrum) drive the photosynthesis process. Since light is the most important single factor affecting your plants' life cycles, quality light meters are an essential tool in determining accurately if your crop is receiving the maximum light needed for healthy growth. A light meter allows commercial growers an accurate means of adapting to their plants' needs as the light conditions change during a full growing season. Identify best light level of healthy plants. Easy to use hand-held design. Get precise reading with two scales. Includes instructions and "Consumer's Guide to Light Gardening" brochure. Lifetime silicon sensor - no batteries required. Read up to 5000 footcandles of sun, high intensity or fluorescent light. Exclusive "Zero" calibration feature - accurate to 2%. Full two year warranty - the longest in the industry.

Features

• Designed help you grow plants, flowers, and food bigger, healthier, and better
• Gives a precise reading with two scales
• Accurate within +/- 2%
• Lifetime silicon sensor -no battery
• Easy to use, hand held design

List Price: $209.95
Sale Price: $164.99
You save: $44.96 (21%)

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Description

Wattage:1000w With the Xtrasun Convertible Ballast, you'll have Xtra flexibility; use halide for growing and sodium for flowering. Convert from sodium to halide and back. Dual voltage. Works with Hyrdofarm fins for more cooling surface. 5 year warranty on ballast electrical components.

Features

• With the Xtrasun Convertible Ballast, you'll have Xtra flexibility
• Use halide for growing and sodium for flowering
• Made by Hydrofarm

List Price: $9.95
Sale Price: $6.50
You save: $3.45 (35%)

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Description

Allows a Hydrofarm lamp cord to be used with a Sun System brand ballast.

Features

• Allows a Hydrofarm lamp cord to be used with a Sun System brand ballast.

List Price: $119.95
Sale Price: $80.86
You save: $39.09 (33%)

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Description

Compact Fluorescent Grow Light System Garden indoors year-round. Grow flowers, herbs and much more! Daylight brightness grows healthy plants. Lightweight fixture weighs less than 10 lbs. 21" x 14.5" x 9" high fixture is easy to install. Includes a 125 watt compact fluorescent bulb that will serve a 3' x 3' growing area. Bulb lasts for 10,000 hours.

Features

• Garden indoors year-round
• Get an early start on those tomatoes next spring
• Grow flowers, herbs and much more
• Includes a 125 watt fluorescent bulb that will serve a 3' x 3' growing area
• Easy to install: just hang it up and plug it in

List Price: $376.99
Sale Price: $301.49
You save: $75.50 (20%)

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Description

This reflector has been compared head-to-head with all the other fixtures on the market by growers buying hundreds of lights and has been the clear winner time and time again! The Daystar is Hydrofarm's sixth generation flagship reflector. It offers a higher efficiency and better reflective pattern than anything else available. The series offers the brightest, most uniform light delivery.The ultimate in convenience, Daystar Reflector is cool to the touch thanks to its patented double-wall design and 3-way convection air cooling, its low profile allows for more vertical clearance, and its multi-faceted, computer designed aluminum interior is imported from Europe, made from the world's finest specular aluminum that is 98.5% pure with a 95% reflectivity factor. Hydrofarm Daystar Metal Halide grow light systems emit mostly blue light. Plants use blue light for vegetative leaf growth and it prevents plants from stretching and elongating. MS Agrosun grow lights have 30% more red/yellow light than regular MS grow lights. The system Includes a reflector bulb and PowerHouse ballast.

Features

• Higher efficiency, better reflective pattern than anything available, brightest, most uniform light delivery
• Emit mostly blue light for vegetative leaf growth
• 30% more red/yellow light than regular MS grow lights
• Cool to the touch, low profile for vertical clearance, multi-faceted, computer designed aluminum interior made from world's finest specular aluminum
• Consistent winner in head to head professional challenges

Sale Price: $105.00

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Description

Year 'round gardeners can give their plants high-intensity, low-heat light with a space-saving Sunleaves Pioneer IV Jr. T5 Fluorescent Fixture. This self-contained unit hangs vertically or horizontally and comes with four, 2' high-output Sunleaves Vitalize T5 tubes, hanging hardware, five-year warranty (one-year on tubes) and a built-in 120-volt outlet to link multiple systems together. When fitted with two-foot VitaLUME PLUS T5 tubes, the Sunleaves Pioneer IV Jr. operates on 96 watts and emits 7,200 lumens. The Pioneer IV Jr. measures 23 3 /16" x 15" with a depth of 2 1/4".

Features

• A favorite of year 'round gardeners
• Offers high-intensity, low-heat light
• Hangs vertically or horizontally
• Hanging hardware included for easy set-up
• Includes five-year warranty (one-year on tubes)