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Description
1000 watt led grow light bulb Flexstar Redline LED Grow Light 1000 W SpecTune – Hortitech DirectWhy Redline? Liquid Optics System 99% optical efficiency, reduced heat, and sealed for easy cleaning. No wasted light, no dust build up. 3. 2 mol J Up to 3840 mol s High output, low energy draw. Get more light where it matters, and spend less on power. Spectrum Control Adjustable spectrum with independent UV & Far Red. Fine tune lighting at every growth stage. IP66 54,000hrs Lifespan Built to survive dust, water, and the demands of commercial grows.
Why Redline?
Liquid Optics
System
System
99% optical efficiency, reduced heat, and sealed for easy cleaning. No wasted light, no dust build-up.
3.2 μmol/J
Up to 3840 μmol/s
Up to 3840 μmol/s
High output, low energy draw. Get more light where it matters, and spend less on power.
Spectrum
Control
Control
Adjustable spectrum with independent UV & Far-Red. Fine-tune lighting at every growth stage.
IP66 / 54,000hrs
Lifespan
Lifespan
Built to survive dust, water, and the demands of commercial grows. Reliable season after season.
Backed by
Flexstar
Flexstar
15+ years of proven trust and grower support. This is technology backed by experience.
Redline series comes with our patented
Liquid Optics System
More PPFD
The Liquid Optics System delivers higher light penetration for faster growth and better yields.
Bidirectional Cooling
Silicone gel bi-directional cooling improves cooling efficiency to maintain optimal operating temperatures.
Wipe-and-Go Protection
Redline's fully sealed lens safeguards components, ensuring longevity and easy cleaning.
Extended LED Lifespan
Silicone gel is designed to reduce temperatures by 9-15°F to maintain optimal performance for five years.
More Light, Maximum Yields
Redline's advanced lighting technology maximizes every watt, delivering industry-leading efficiency and unparalleled light output for faster growth and higher yields.
3.2
μmol/J
UP TO
3840
μmol/s
Industry-Leading PPE
Converting energy into plant power with maximum efficiency.
Unmatched PPF Output
Delivering 50% more light than HPS, ensuring better coverage and increased yields.
Optimized Red Spectrum
Enhances photosynthesis, accelerates flowering, and improves flower density, producing premium-quality crops
Customized Spectrum,
Premium Flower
Premium Flower
Powered by SpecTune technology
Customized spectrum tuning with the controller unlocks deeper color and richer aroma in every flower. Tailored spectrum recipes boost pigment and terpene production for truly bold, aromatic buds.
Dynamic Spectrum Customization
Fine-tune light output with constant power from vegetative growth to flowering, ensuring optimal conditions for each phase.
Independent UV & Far-Red Adjustability
Unlock the full potential of your plants with targeted light enhancement:
UVLight
Boosts THC and terpene production, increasing potency and overall crop value.
Far-RedLight
Accelerates flowering, shortens growth cycles, and enhances flower density for bigger, better yields.
μmol/s/nm
Power of Light:645W
Main Light Power
Main Light Spectrum
Far Red Power
UV Power
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Perfect shower mat
Size: 59" X 20", Color: Airy Blue
I immediately put them in the dryer no heat. They are very absorbent, fluffy, and the color was as expected
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Great rug, especially for the price!
Size: 30" X 20", Color: Black
This rug was perfect for our small bathroom. It acts as a rug for the toilet and for the bathtub at the same time. So far it is holding up nicely and has fantastic grip on our lvp flooring and is so soft on my feet! 10/10 would buy again!
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Nice little water/fertilizer.
Size: 1-Gallon
Nice little sprayer. It works well. its light weight and easy to use. Good value.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Great little sprayer
Size: 1-Gallon
This thing works really well. My only complaint is that you can't really get a tight cone on the mist setting. I wanted to be a little more precise, but it still got the job done. I would recommend this more for lawn treatments over bug spray (which is what I used it for), just because of the wide dispersal cone (especially indoors). However, it still works just fine, and gives a lot of coverage in a short amount of time. It does shoot a very precise stream out, but it's way too much liquid at once in my opinion. If you're wanting precision, you'll need to look elsewhere. As for the value, it's well worth it.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Chapin 1-gallon sprayer
Size: 1-Gallon, Size: 1-Gallon
★★★★★ Versatile Little Sprayer That’s Great Around the House, Garden & Garage.
This Chapin 1-gallon sprayer has turned out to be one of the handiest tools I own. I originally bought it for spraying organic bug treatment and neem oil mixtures on my plants and garden, but I’ve ended up using it for several different things.
The pump builds pressure quickly and the spray pattern adjusts easily from a fine mist to a stronger stream depending on what you’re doing. It sprays evenly and feels much more controlled than some of the cheaper sprayers I’ve tried in the past.
One thing I like is keeping separate sprayers for different jobs. I use this one mainly for garden and plant care, while I keep another one strictly for bug spray and outdoor treatments so chemicals don’t get mixed together.
It’s also useful outside the garden. You could easily use this for automotive detailing too — things like liquid waxes, degreasers, wheel cleaners, or spray-on protectants. The wand and hose feel durable, and the tank itself feels sturdy without being too heavy to carry around.
Simple, reliable, easy to clean, and useful for way more than just gardening. Definitely worth having around the house or garage.
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Reviewed in the United States on May 16, 2026