40W 4FT Propagation Luminaire – Sun White Spectrum
100W Fluorescent Fixture Replacement
$99.00 exc tax
The Active Grow 40W 4FT Propagation Luminaire replaces T8/T12 4FT 100W fluorescent lights and features increased PPF output, lower power consumption and 100% more effective spectrums for plant growth. Connect up to 5 fixtures end-to-end or via included daisy-chain to give your plants uninterrupted light uniformity and keep your grow space clean with less wiring.
Products ship within 1-2 business days from date of purchase.
The Active Grow 40W 4FT Propagation Luminaire uses 60% less energy than 100W T8/T12 fluorescent lights and saves up to $300 over the course of the product’s lifetime
Seamless Connectivity
Connect up to 5 luminaires end-to-end or via included daisy chain to create seamless light for any growing application
Sun White or Red Bloom Spectrum
Choose between the Sun White Spectrum with a high CRI that mimics natural sunlight conditions and the Red Bloom Spectrum that boosts chlorophyll absorption rates and flowering cycles
Faster Growth Cycles
Speeds up growth rates by 20%
Extra Long Lifetime
Features a 40,000 hour lifetime until when lamps reach 90% of their initial output
Certified Safe
All luminaire components and manufacturing processes meet the highest industry safety standards
Typical Applications
Commercial vertical farm or home grow racking systems for microgreens, cannabis propagation, germination and tissue culture
Active Grow Spectrums are designed specifically for plant growth and feature the latest phosphor chip technology to help cultivators dial in the perfect light recipe for various plant species.
Sun White Spectrum – Bring the sunlight indoors with the Active Grow Sun White Spectrum that features 15+ higher CRI than traditional fluorescents and other LED lamps. This light covers the majority of the PAR (400-700 nm) spectral range. The high CRI light also makes it easy to see the plant’s vivid colors and any issues with plant development. Mix and match with the Red Bloom Spectrum lamps and create the ideal growing conditions for your home or commercial grow operation.
Red Bloom Spectrum – Boost chlorophyll light absorption with the Active Grow Red Bloom Spectrum that features dedicated 445-450 nm (blue) and 660 nm (red) light for flowers, fruits, germination and cloning. Includes 660 nm and 730 nm wavelengths that combine to create the Emerson Effect or a higher rate of photosynthesis, which speeds up plant growth by up to 20%. Mix and match with the Sun White Spectrum lamps and create the ideal growing conditions for your home or commercial grow operation.
Active Grow 40W LED Grow Light Vs. T8 Fluorescent 2-Tube Fixture
These tests were taken to compare Active Grow 40W 4FT LED Propagation Luminaire and 32W T8 4FT fluorescent lamps in a 2 tube T8/T12 fixture. The test focuses on three main areas: Unboxing, Spectral Analysis & PPFD Coverage.
A link to the results of this test in PDF form is available here:
Propagation Luminaire LED Horticultural Fixture Reviews
✮ ✮ ✮ ✮ ✮ Great Deal for LED Grow Lights & Best packed shipment I have seen in a long time This two-lamp package has already started to revive my wife’s house plant rack. They are bright and easy to hang. All parts were there. Many of the Prime products I buy are pretty minimally packed for shipment but not this one. Box within tough air-tube wrap within another box inside a shipping box. They arrived without a bit of damage and the container would probably survive an 8 foot drop. I would definitely buy these lights again. The plants look great under these lights. -Dennis H. 03/20/20
✮ ✮ ✮ ✮ ✮ Highly recommended lights Thoughtfully made, sturdy, and works great for chaining banks together. My orchids are putting on new growth and really seem to be thriving indoors with these lights compared to the blurple lights I used previously. -malhomme 02/22/20
✮ ✮ ✮ ✮ ✮ Works well for clones Good light -Beth 11/13/19
✮ ✮ ✮ ✮ ✮ I highly recommend these lights! I’ve been using these lights for 3 years now. I have a total of 8 so far, and I’m very happy with them. I use them in a succulent shelf set up, an orchid shelf, and as supplemental lighting in my sunroom. I’ve attached some pix of the succulents and the vandas -all the plants seem to be thriving. The sunroom gets enough light on a sunny day, but here in PA sometimes weeks go by without one, so these lights come in handy there as well. I’ve kept my citrus trees and tropical hibiscus out there over winter for 2 consecutive years now without an issue. The lights are on anywhere from 8 to 14 hours a day depending on the time of year, and so far have not had any bulbs burn out. There were a few issues with the lights themselves, mostly from being banged around during shipping. Amazon and Active Grow replaced the lights without question. Active Grow customer service is amazing as well. They are fast to respond and super helpful. I highly recommend these lights! -Jojot 10/24/19
✮ ✮ ✮ ✮ ✮ FInally the right light for my greenhouse! Outstanding customer service. The light is really bright and warm, and the unit is relatively small and unobtrusive, easy to install. -Jurgen Braungardt 10/18/19
✮ ✮ ✮ ✮ ✮ Solid Veg Light So far so good. I bought this light for an aquaponics garden. My cucumbers, strawberries, bell peppers, and green onions have all started off with rapid growth. I will use this light through fruiting to really test it. Will update when all is said and done. -09/28/19 Amazon Customer
✮ ✮ ✮ ✮ The price was right! Taylor at Active Grow was very helpful! We’ve been reading a lot of research on LED lights for growing seedlings and wanted to experiment this year. We have them above our tomato seedlings and they’re looking real good. They were easy to install. Taylor at Active Grow was very helpful with information about placement etc. -Joan M. Guglielmino 03/16/19
✮ ✮ ✮ ✮ ✮ Outstanding Product This product is performing as expected and has been a great addition to my new urban farm startup. It is perfect for growing microgreens and shoots-among other things. I have already ordered several more since my first purchase. The lights are simple to set up and to use, lightweight and sturdy construction. You can daisy chain up to 5 units which is a huge plus. I spent a lot of time researching which grow light would be optimal when considering my production goals and finally settled on this product. The owner was also very helpful and assisted me with my questions. Overall the company, Active Grow, gets high customer service marks in my book for being responsive and very helpful. I would highly recommend this product to other growers interested in a cost-effective, quality grow light. -Amy Brown 01/27/19
✮ ✮ ✮ ✮ ✮ Outstanding for Orchids I am a serious orchid grower, and have created several indoor growing areas using LED lights. Right now, I am using LED grow lights from six manufacturers … and Active Grow is my favorite for seedlings, Paphiopedilum, Phalaenopsis, and other lower light orchids. I do have some medium light Dendrobiums starting to flower under the Active Grow lights as well. I had hoped to replace my T5 HO fluorescent bulbs in the fixtures over my Paphiopedilum seedlings with conversion LED bulbs like my others from Active Grow. However, the conversion bulbs didn’t work in those ballasts. Since I had such great results with the light spectrum from the Active Grow LEDs with my blooming size Paphs, I decided to simply replace three of my 108W T5 fixtures with the 40W Luminaire product. Very, very pleased with the decision.
In a nutshell: better light quality, much less energy, and much less heat. The latter has been very beneficial for the recently deflasked orchid seedlings — the surface of the pots don’t dry out as quickly and stress the small root system. We have about 150 orchid seedlings currently under the Luminaire fixtures, and dozens more mature orchids growing (and flowering) under their conversion T5 LED bulbs. Everything has been an upgrade with these LED lights for the orchids — I can’t think of any downsides. The orchids are happier, and therefore, so are we! -A’na Sa’tara of Ancient Energy Orchids (www.aeorchids.com) 01/02/19 -Read more about her experience working with Active Grow LEDs and others on her website here.
✮ ✮ ✮ ✮ ✮ Quality Light Excellent product for growing Microgreens and other plants indoors. I did extensive testing of this light and was very happy with it. This light produced Microgreens at a rate and quality equal to lights that used a lot more electricity. By saving on electricity this light will pay for itself quickly.” -Corey from Corey’s Cave 06/23/18
✮ ✮ ✮ ✮ ✮ One light grows 4 – 1020 trays of microgreens. Varieties of pea, sunflower and radish I was hoping one of these lights would grow 4 trays of microgreens in a row and i was correct. Microgreens look lush and delicious. Add in the 3 year warranty and since electical savings will cover the cost of the lights over that time, I’d say its a home run. It seems the lights a bit close together in the fixture. Not sure if Active Grow decided to do this for a reason or not but I am very pleased with my order. -Brad 07/26/18
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