Ships April, 2015
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4ft. - 32W - T8 - 6500K - HO Grow Lamp - Spectralux
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Spectralux 901616 - Fluorescent Grow Light

4 ft. - 32 Watt - T8 - 6500K Blue - 2700 Lumens - High Output


The Spectralux 901616 6500K Blue T8 grow light is perfect for the vegetative period of indoor plant growth. Producing 2,700 lumens with only 32 watts, this fluorescent lamp is also a great energy-saving alternative to metal halide lamps.


Stock Code:  SUN-901616
Part No.:  901616
Bulb Type:  F32T8
Color Temperature:  6500 Kelvin
Length:  48 in.
Lumens (Initial):  2700
Brand:  Spectralux
Wattage:  32 Watt
Base Type:  Medium Bi-Pin
CRI:  78
Life Hours:  20,000
Case Quantity:  25

Return Policy

Grow Lighting & Hydroponics Return Policy

Grow Lights, Hydroponic supplies, special orders, and non-stock items are sold as "ALL SALES FINAL, no returns accepted". All fixtures are considered Special Order and are non-returnable. Please allow an account manager to assist you in this kind of purchase in order to guarantee that you are receiving the correct product.

Some grow lights and accessories have their respective factory warranties stated on our website. will assist its customers with these factory warranties in the following manner:

If a product is declared defective and is under warranty; the customer is asked to contact customer service or their account manager and ask for a return merchandise authorization. (RMA) With the RMA, our customer may return the declared defective product at the customer's expense, for factory testing. When the factory tells that the product is defective and not a product that has been improperly installed, we can credit our customer for the product and we will also credit the original shipping costs of that original purchase. If a replacement is needed, it must be ordered and paid for as if it were a new order. (A credit for the defective may take from 2-4 weeks to be declared acceptable under warranty.) Any and all remedies concerning Hydroponics Supply purchases will follow guidelines as set forth here. Other products are not returnable under circumstances outside those described above.

All of the products sold by are first quality products. All are factory tested and ready for customer application.

WARNING: Non- Plug in Ballast wiring and installation procedures are very complicated and should be attempted by a licensed electrician only. Ballast installation poses serious risks of electric shock which can lead to injury or death.

Shipping or Website Errors

Should the customer receive product not expressly ordered either by our shipping error or incorrect website information, the product will be picked up by our shipper and replacements shipped at no additional charge.

Customer Reviews

Rated 4.9 out of 5 by 14 reviewers.
Rated 5 out of 5 by Great for growing seedlings I used 20 of these T8 blue spectrum grow lights on a wire shelving unit to start an indoor nursery. I put two light fixtures on each shelf, with each fixture holding two light bulbs. They worked fantastically. My tomato seedlings never looked better. Within a month, 85% of the seeds that I sowed had grown taller than six inches. Two green thumbs up! March 25, 2015
Rated 4 out of 5 by Excellent value for a full spectrum T8 bulb Bulbs arrived in great condition. They seem to work fine and are an excellent value at this price. March 24, 2015
Rated 5 out of 5 by great service packed well! Great fast prompt service...items packed well March 4, 2015
Rated 5 out of 5 by awesome service You know people work hard for there money. When you get great service,then people come back .i really recommend thanks so much for helping out on the phone ,everything was on time and top quality .my indoor garden is doing awesome.thanks larry from Michigan March 3, 2015
Rated 5 out of 5 by Replaced T12 "Grow Light" T8 bulbs much better than than T12 of same wattage. The new bulbs much brighter and more natural with less energy consumption than old T12 that I just replaced 2yrs ago and they are only used for 4-6 weeks to start seeds. February 27, 2015
Rated 5 out of 5 by Excellent product & experience Looking for a special bulb was a difficult challenge until I found this site. I was able to find actually what I needed and at an affordable price. I highly recommend this site for any special or regular bulb needs. I was also concerned about bulbs being shipped, everyone knows that the major shipping companies are not that reliable, but my bulbs arrived perfectly. February 26, 2015
Rated 5 out of 5 by best value around and perfect spectrum for the job !! Was very pleased with the product and the professional shipping as well. Perfect buy and the price was terrific. Would recommend to any growers out there. January 27, 2015
Rated 5 out of 5 by Works great! Provides plenty of natural light January 26, 2015
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