Barrina 4FT T8 Plant Grow Light, 252W(6 x 42W, 1400W Equivalent), Full Spectrum, LED Growing Lamp Fixture for Indoor Plant Growing, with ON/Off Switch & V-Shaped Reflector, Pinkish White, 6-Pack

Barrina 4FT T8 Plant Grow Light, 252W(6 x 42W, 1400W Equivalent), Full Spectrum, LED Growing Lamp Fixture for Indoor Plant Growing, with ON/Off Switch & V-Shaped Reflector, Pinkish White, 6-Pack

Q: Are these led lights dimmable?

The cords have an on/off rocker switch built in. Generally this style of LED is not dimmable. Each is individually not that powerful. I am adjusting the intensity by adding and subtracting tubes and adjusting the height over the plants. It is working out fairly well. For an 18" x 48" shelf I am using 3 tubes. I just used these this season for seed starting and those plants were just put in the garden. They worked well.

Q: How many lights and what distance for sowing seeds for 48"x24" flats?

We do not use them for seed flats at this time but will likely do so next spring, These are very bright, powerful lights. I would use no more than two 48 inch per flat. Not knowing your location or setup I do not think that these bulbs will generate enough heat without other supplemental heat.

Q: How far apart in parallel should the lights be placed for growing seedlings?

The height would also need to be considered as for spacing in parallel. 12 to18 inch for approx 12 in height

Q: I bought a six pack of 2' lights. the shelf is 16" x 36". How many 2 foot lights per shelf?

I turned my walk in closet into a nursery. I have 3 long shelves around 4’ in length and 2.5’ in depth. I use 2 lights per shelve. That’s been working for me.

Product ID: 740284932

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Details

Brand
Barrina
Colour
Pinkish White
Material
Aluminum
Light fixture form
Pendant
Room type
Indoor

🌈Full spectrum light for optimal plant absorption

💡252W power, replaces 1400W traditional lights

🔗Link up to 6 lights in series for scalable growth

Frequently Bought Together

Barrina 4FT T8 Plant Grow Light, 252W(6 x 42W, 1400W Equivalent), Full Spectrum, LED Growing Lamp Fixture for Indoor Plant Growing, with ON/Off Switch & V-Shaped Reflector, Pinkish White, 6-Pack

Storage Shelves 2100Lbs Capacity, 6-Shelf on Casters 48" L×18" W×72" H Commercial Wire Shelving Unit Adjustable Layer Metal Rack Strong Steel for Restaurant Garage Pantry Kitchen,Black

Description

🌿 Grow smarter, not harder—light up your indoor jungle with Barrina brilliance!

MODULAR EXPANDABLE SETUP - Easily link up to 6 units with included connectors and cables—customize your indoor garden’s lighting like a pro.
ULTRA EFFICIENT POWERHOUSE - Consumes only 252W while delivering the brightness of a 1400W grow light—save energy without sacrificing growth.
SCIENTIFICALLY TUNED FULL SPECTRUM - Mimics natural sunlight with precise wavelengths to maximize photosynthesis and plant health.
USER FRIENDLY INSTALLATION CONTROL - Comes with all mounting accessories plus ON/OFF switches for effortless setup and convenient daily use.
BUILT TO LAST WITH SUPERIOR HEAT DISSIPATION - 100% aluminum shell ensures cooler operation and longer LED lifespan, so your investment keeps growing.

The Barrina 4FT T8 Plant Grow Light 6-pack delivers a powerful 252W full-spectrum LED solution that replaces traditional 1400W grow lights. Designed for indoor gardening, it features 1152 LEDs, a V-shaped reflector for 17-20% increased light efficiency, and a durable aluminum shell for superior heat dissipation. Easy to install and linkable up to 6 units, it includes all necessary accessories and ON/OFF switches, making it ideal for hydroponics, greenhouses, and plant enthusiasts seeking professional-grade growth lighting.

Specifications

Product Dimensions	119.63 x 3.3 x 3.51 cm; 3.18 kg
Item Weight	7 Pounds
Specific uses	Indoor use only
Finish types	Powder Coated
Is assembly required	Yes
Number of pieces	6
Batteries required	No
Included components	Power cords with ON/OFF switch, connecting cords, small connectors, installation clips, tapes, cable ties

Have a Question? See What Others Asked

Are these led lights dimmable?

How many lights and what distance for sowing seeds for 48"x24" flats?

How far apart in parallel should the lights be placed for growing seedlings?

I bought a six pack of 2' lights. the shelf is 16" x 36". How many 2 foot lights per shelf?

Common Questions

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