T5 HO 4FT 8 Lamp LED Horticultural Fixture

As low as $349.00
Availability: In stock

The Best Grow Lights for You!

If it's time to get serious about your indoor plants, you'll want to step up into T5 HO 4FT 8 Lamp LED Horticultural Fixture from NatureHills.com. These high-end grow lights offer a professional lighting solution with 100% more effective spectrums for faster plant growth.

Replace 54W T5 HO fluorescent fixtures and you'll double your usable light frequency measured by Photosynthetic Photon Flux (PPF) efficiency. Each fixture illuminates a 4 foot by 4 foot area and produces up to 20% faster growth cycles to speed up your finish time to market.</p

Installation and Application:

Available in two calibrated spectrums, including: Sun White Spectrum which mimics natural sunlight conditions with a high color rendering index (CRI) for increased photosynthesis. Or, select Sun White Pro Spectrum for healthy vegetative growth, root development, tight internodal spacing and phytochemical production.

  • T5HO 4FT 8 Lamp LED Horticultural Fixtures are long-lasting, low-maintenance ballast bypass lamp types with 8 line voltage lamps that run directly offline voltage 120-277V. You'll want to spend longer in your grow room without all that annoying flickering and noisy buzzing, won't you?
  • This universal voltage 120-277V grow light fixtures use 60% less energy than 54W T5 HO fluorescents. They pay for themselves many times over with savings of over $960 in energy costs over the lifetime of the lamps.
  • High-quality, built-in aluminum reflectors produce a focused and even light distribution for maximum effectiveness. You and your team will appreciate working without glare in your eyes, too!
  • Hang T5 HO Horticultural Fixture in multiple configurations to fit any growing environment. The fixture comes complete with 8 LED tubes, 120V power cord and dual on-off switches; so you can run either 4 or all 8 lamps at a time.

#ProPlantTips for Care: 

Connect up to 4 fixtures on 120V circuits and up to 8 fixtures on 208/240/277V circuits via a daisy-chain. You'll provide pure, uninterrupted lighting for hydroponic applications, commercial vertical farms or home grow racking systems (see Data Sheet for weights and sizing).

  • Can be used for the following plant light requirements: Medium Light, Medium-High Light, High Light, Very High Light.
  • Typical applications include: Cannabis, Flowers, Fruits, Citrus, Herbs, Leafy Greens, Microgreens, Tropical Plants, Vegetables, seed germination and tissue culture.
  • Note: only use T5 HO Ballast Bypass 4FT LED lamps in this fixture. Fluorescent lamps can't be used with this fixture, as it does not contain ballasts.

Sun White Pro Spectrum Data Graph Sun White Spectrum Data Graph Sun White Pro PPFD Coverage Graph Sun White Spectrum Walden Tent 2' x 4' PPFD Coverage Graph Sun White Spectrum Walden Tent 4' x 4' PPFD Coverage Graph Sun White Spectrum Open Floor 4' x 4' PPFD Coverage Graph

About Plant Sentry™

Plant Sentry is designed to protect both consumers and the nursery trade from invasive plant pests and diseases. Sites that display the Plant Sentry protection badge are protected from consumers buying and nurseries shipping material carrying invasive pests and diseases.

This proprietary eCommerce software prevents the shipment of a restricted plant to each state. The Plant Sentry system includes a shipment certification program. The Plant Sentry Compliance Officer works closely with NatureHills.com and each nursery or fulfillment center to ensure only compliant plants are sold to customers.

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Plant Sentry


To obtain a more accurate shipment time-frame, simply enter your zip code in the “Find Your Growing Zone” box to the right. Our plants are grown all over the country and lead time on items may be different because of this. Once your order is placed, you will also receive the specific shipment time-frame information as part of your order confirmation. Once an item ships, you will receive shipment notification and tracking numbers, so you can follow along while your plant travels to your doorstep. We use FedEx, UPS, or USPS at our discretion.

Due to winter weather we have put a hold on shipping to the areas shown below in grey. You can still order now and we will ship the plant to you during an appropriate time for your zone.

*If you have found your zone already, it will be highlighted in the table below.
Color Zone Times
3 Spring 2019
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Shipping Rates

At Nature Hills we handle, package and ship the products you order with the utmost care to ensure healthy delivery. Shipping and handling charges are calculated based on the tables below. Please note that some items include an additional handling surcharge, these will be noted on the item's product page.

From To S&H
0 - 19.99 24.99
20 - 49.99 29.99
50 - 69.99 34.99
70 - 99.99 39.99
100 - 129.99 44.99
130 - 149.99 48.99
150 - 150+ Approx 28%

Click here to see our full rates