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T8 LED Grow Light Tubes (2-Pack) – 4000K Full Spectrum with Timer Control, IP65 Waterproof for Seedling & Clone

T8 LED Grow Light Tubes (2-Pack) – 4000K Full Spectrum with Timer Control, IP65 Waterproof for Seedling & Clone

Regular price $35.78 USD
Regular price $44.72 USD Sale price $35.78 USD
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Product Description

Optimized for Fast Germination & Leafy Greens
The TheOneGrow T8 LED Grow Light Tubes deliver a 4000K white full-spectrum light, scientifically tuned for seedling growth, microgreens, and leafy vegetables (lettuce, kale, herbs). Each 10W tube uses Samsung 281B LEDs with low light decay, ensuring long-term efficiency. The IP65 waterproof rating makes these lights safe for hydroponic systems, humid environments, and vertical farms.

Smart Timer & Flexible Installation
✔️ Built-in Timer– Set 4/8/12H auto on/off cycles for hassle-free lighting schedules.
✔️ Linkable Design – Connect multiple tubes end-to-end (up to 20 tubes) for custom coverage.
✔️ 3 Mounting Options – Includes zip ties, adhesive pads, and metal clips for racks, shelves, or tents.

Ideal For:

• Home growers (set-and-forget herb gardens, auto-lit seedling trays)
• Commercial vertical farms (consistent light cycles for NFT hydroponics)

Key Features

    ⏲️ Auto Timer Function – Pre-set 4/8/12H schedules (no manual switching); perfect for propagation tents and vacation care.

    🌱 4000K White Spectrum – Ideal for germination & leafy greens (no blue/red glare); mimics spring sunlight.

    🔗 Linkable & Scalable – Daisy-chain up to 20 tubes (22” each) with end-to-end wiring.

    💧 IP65 Waterproof – Safe for high-humidity hydroponics; PVC housing resists corrosion.

    ⚡ Samsung 281B LEDs – Low light decay (<3% over 50,000 hours); 30% brighter than generic tubes.

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Customer Reviews

Based on 3 reviews
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STUDIO 66
VERY LIGHTWEIGHT, EASY TO INSTALL DIFFERENT WAYS, BIGHT "WHITE" LIGHT

My wife currently has NINE DIFFERENT kinds of plant light fixtures in her "jungle" that will be in the living room until the weather warms up. This set of lights are attached to the banister on the stairs behind the lower half of the plants in the first part of the video below. Super lightweight and you can easily put them almost anywhere with three different kinds of attachments included with the set. 4000K color is probably better for more of her current plants instead of the pink/purple plant 4' tubes I got 4 years ago... Thank goodness all these lights are now LED lightbulbs and using 80% less electricity than what she would have been using just 6 or 7 years ago for the same amount of light. GREAT for saving lots of money and now no fear of popping a circuit breaker like in the old days... I took off one star because these are good for smaller areas but as you can see the 4 foot bulbs I got elsewhere are better in my opinion for larger areas.

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BTW
4K Full Spectrum T8 LED Light Strips With Timer And Mounting Hardware

As an avid hobby gardener who starts many seedlings, I'm always looking for ways to upgrade my plant lighting setup. That's why I was excited to try this pack of LED grow light set.

The kit includes four T8 LED strips (each about 22-inches long), a control with timer, and mounting equipment. What I love is the flexibility these lights offer - you can adapt them to your specific situation by using either the included double-sided tape, zip-ties, or mounting clips for a more permanent solution.

I chose to use the double-sided tape to mount three of the LED strips on my older fluorescent plant light, which still gets plenty of use. This upgrade is just what I needed! I now have the option of using just the LEDs, the fluorescent lights, or a combination of both - giving me more control over the lighting conditions for my seedlings and house plants.

Not only do these LED grow lights provide full-spectrum 4K light, but they're also energy-efficient. With lower wattage than my traditional fluorescent lights, I'm saving money on my electricity bill while still getting great results from my plants.

I highly recommend this product to anyone looking to upgrade their plant lighting setup or start a new one. The flexibility and cost-effectiveness of these LED grow lights make them an excellent choice for amateur gardeners like me.

B
Better Deals
4000k color temperature is a lot easier to live with

These grow lights work great. The 4000k color temperature is a lot easier to live. I have these lights set up on a bookshelf sort of thing near the living room, so I like having the more natural looking light. This set fits great into a bookcase, as the extra lengths at the end of each strip are just long enough for a roughly 12 inch shelf before the next strip starts. And, these strips seem to put out a lot of light. Also, the lights have a built-in timer, which works ok, but for me, this timer is kind of annoying because you have to tap the button to start the timer. So, if you want the lights to turn on in the wee hours of the morning, you have to be awake to tap that button and get the cycle started. Then, if the power ever goes out, you have to go through that same thing again. I prefer to just use a smart socket, which unfortunately requires physically disabling the built-in timer. I wish there was a way around this.

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