Better Light Spectrums = Better Plant Growth
The Sun White Pro Spectrum is a commercial grade plant production spectrum formulated with higher blue light content and dedicated 660 nm (red) light in balance to promote strong root development, tight internodal spacing, higher rates of phytochemical production and increased flavonoid content.
Easy Lamp Installation
Insert each lamp with the end cap marked L N into the lamp holders located on the same side as the fixture's switches and power cable. Once the lamp is inserted, rotate a quarter turn until the lamp is locked in place.
Sturdy Hanging Hooks
Removable metal hanging hooks allow for a quick installation using standard hydroponic hangers, zip ties, S-hooks and more (hanging equipment sold separately).
Dual On-Off Switches
Water-resistant dual on-off switches allow growers to run all 4 lamps, 2 inner lamps or 2 outer lamps to meet target lighting requirements for different plant types and growth stages.
Daisy Chain Cable Installation
Easily connect multiple fixtures by plugging the 6' power cord into the socket side of the next fixture for a versatile and clean installation.
Learn about the T5 HO 2.0 LED Grow Light. The all-PC body provides growers with a lightweight (5.6 lbs), low-profile (1.7”) and high-performance LED fixture with 10% higher PPFD output than the previous generation.
Bypass the Hassle
This LED grow light fixture uses Active Grow T5 HO Ballast Bypass LED Grow Lamps and runs directly off line voltage 120-277V. No ballasts means no buzzing, flickering, compatibility or longevity issues, giving your plants pure, uninterrupted lighting. *This fixture is for use with Active Grow T5 HO Ballast Bypass 4FT LED Grow Lamps only. Fluorescent lamps may not be used with this fixture as it does not contain ballasts. Only one side of the fixture’s lamp holders are wired. Insert the lamp end marked with L N into the fixture’s wired lamp holders.
Sustainable Horticultural Lighting
Uses 60% less energy than 54W T5 HO fluorescent lamps when used with Active Grow 25W T5 HO LED Grow Lamps, greatly reducing heat output, HVAC costs and the need for more vertical space. Provides savings of over $480 in energy costs over the lifetime of the lamps.
Plant Centric Design
Designed specifically for horticulture use with a 100% more effective spectrum for plant growth and a high PBAR (280-800nm) output and efficacy.
Lightweight & Low Profile
All-PC body provides growers with a lightweight (5.6 lbs), low-profile (1.7”) and high-performance LED fixture with 10% higher PPFD output than the previous generation.
Connect up to 8 fixtures @120V or 16@208V/240V/277V on one circuit to make for an easier and cleaner installation.
Dual On-Off Switches
Water-resistant dual on-off switches allow growers to run 2 or 4 lamps to meet target lighting requirements for different plant types and growth stages.
Each lamp’s transparent PC body protects against water damage and shattering without sacrificing photon output.
Long Lifetime & Guarantee
Active Grow 25W T5 HO Ballast Bypass LED Grow Lamps feature an exceptional 30,000-hour lifetime and 1-year warranty. Each fixture has a 3-year warranty. Active Grow is locally based in Seattle, WA providing same day response and friendly support.
All lamp and fixture components and manufacturing processes meet the highest industry safety standards.
When used with Active Grow T5 HO LED lamps, the T5 HO fixture may be eligible to receive large utility rebates for commercial projects. Contact us to learn more.
- Model number: AG/T5HO4FIX/4FT/PS
- Base: G5
- Power: 100 watts (Active Grow 25W T5 HO 4FT LED lamps)
- Amperage: 0.83A (Active Grow 25W T5 HO 4FT LED lamps)
- Input voltage: 120-277V 50-60Hz
- Rated power factor: >95%
- PPF output (400-700 nm): 204 µmol/s
- PBAR output (280-800 nm): 208 µmol/s
- PPF efficacy: 2.04 µmol/J
- PBAR efficacy: 2.08 µmol/J
- Spectrum: Sun White Pro Spectrum
- CRI: 88 (typical)
- Daisy chain capable: Yes (max 8@120V/16@208V/240V277V)
- Dimensions (l x w x h): 46.5″x12.5″x1.7″ (1181x318x43mm)
- Weight: 5.6 lbs (2.5 kg)
- Cord length: 6’/183cm
- Dual on-off switches: Yes
- Dimmable: No
- Lamp lifetime: 30,000 hours
- Lamp warranty: 1 year
- Fixture warranty: 3 years
- Optional accessories: 240V plug adapter
Upgrading to T5 LED grow lamps from T5 fluorescents offers numerous benefits for plant growth and cost savings. With a longer lifespan and dedicated horticultural spectrums, LED lamps are more energy efficient, emit less heat and are environmentally friendly.
I had been looking around for a LED solution that would fit inside the adjustable fluorescent fixtures on my 4-level FloraLight unit which is at least 20 years old. After removing the old ballasts, wiring, and switches, then drilling some holes, the Active Grow 48" lights can be attached. I used eight 1/4" bolts with washers, but a dozen beefy sheet metal screws would probably work too. The result is lighter units that are easier to adjust up and down, more light, better light, less heat and no need to replace and recycle used fluorescent tubes. The only down sides are that the switches aren't quite as accessible, and the daisy chain outlet is blocked -- both minor matters which could be alleviated.
I bought the older 1.0 version so I am not familiar with the new housing changes for the 2.0 version. But I really like the 1.0 version I have now.
Plants LOVE THIS LAMP. My veggie seedlings' growth exploded under this fixture. It puts out a lot of light. I initially had 2/4 of the bulbs inserted incorrectly- and thought it was defective- but the seller quickly helped me troubleshoot the issue.
Well made and excellent for vegetable seedlings. I use a plant light mostly to grow vegetable seedlings to plant in my garden. With previous lights, my seedlings tended to be tall and spindly. This year I bought the 4 lamp fixture with the sun white spectrum. It is far brighter than my previous lights. Seedlings of tomatoes, peppers, and other vegetables were by far the best I've ever grown--fast-growing, compact plants with strong stems and excellent leaf color. The fixture is very solidly constructed and was easy to hang with a chain to adjust the height.
Using the light to grow plant starts. The starts were already up and growing by the time I bought the light. Haven't noticed any fast growth but that could be because I don't have heat under the seedlings and the house isn't overly warm. All appear to be healthy with thick stems.
Used this light for starting garden plants (edible and flowers) indoors. Works amazingly well - my tomatoes have never grown so fast and my peppers have never looked this healthy. Almost too well - the tomatoes outgrew the space very fast! Definitely recommend and intend to get more for next year.
The only complaint I have is with the hanging mechanism - the hanging hook is about 6 inches off the top of the light, meaning for those of us growing on shelves, you have 6 inches of dead space between the light and shelf above from which the light hangs. I managed to rig up something using carabiners on either side to force the light higher, but would be nice if the hanging mechanism were on the light itself as with the old school shop lights.
Really happy with the light and hopefully it will last me along time. Will be starting my seedlings here in another month. Thank you for the great light ðŸ�
Grow vegetables indoors all year from seed to harvest using Active Grow sunlamps. I started out with the Active Grow SunWhite 8 lamp T5 fixture. My tomatoes, peppers, and cucumbers did so well that I decided to convert all my T8 fluorescent fixtures into ballast free to use T8 Active Grow SunWhite bulbs too (T8 review starts at 2:23). I have harvested so many awesome tasting vegetables. My lettuces did phenomenal under these grow lights. The hardiness and texture were way better than when I was using full spectrum fluorescent. Check out my YouTube videos at Amelia's Indoor Garden. To top it off they are located here in the US with excellent customer service. They truly have a passion for their product.
Grow Smarter, Not Harder
Let us know how we can help you grow happier and healthier plants in your home or commercial facility