8 Best Grow Lights Tested: LED Plant Lighting for Indoor Gardens

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• NEW DIODE LAYOUT & LOWER RUNNING COST: VIPARSPECTRA upgraded P1000 grow light adopts a more scientific diode distribution and a high-safety performance LED driver, providing high PAR output, high energy efficiency and stronger light output. The quality components give the P1000 grow lights for indoor plants seed starting veg flowering an incredible performance, achieving greater yield while saving you on energy costs!
• OPTIMAL FULL SPECTRUM LIGHT & SUPERIOR HEAT DISSIPATION: Consists of 660nm red light, 3000K 5000K white light, and 730nm far red IR spectrum, the P1000 grow lights for seed starting provide plants in all stages from veg to flower with everything they need in the natural sunlight. Designed for durability. Silent fanless design. Adopt high quality LED driver and built-in large areas of solid aluminum heat sinks, essential for heat dissipation while ensuring long lifespan of the light.
• LOW ENERGY CONSUMPTION GROW LIGHTING: Comparable to traditional 250W HPS/MH while consuming only 100W! Perfect for 2.5x2.5 ft vegetative coverage at 16" and 2x2 ft flowering coverage at 10". Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.
• DIMMER FUNCTION & DAISY CHAIN FEATURE: An added dimmer knob is featured to precisely manipulate the brightness level of the light, obtaining perfect growth performance for each growing phase. Daisy chain feature allows you to connect up to 20pcs P1000 grow lights for your commercial growing, horizontal and vertical farming, greenhouse planting and hydroponics etc.
• TRULY BEST BACK FOR THE BUCK: Plug and Play. Professional guidance, friendly customer service and US local after-sales service provides you with a pleasant shopping experience and helps your plants grow better. Make sure you purchase authentic VIPARSPECTRA grow lights.

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• Upgraded Tri-Head Grow Light with Stand: This indoor grow light has a flexible tri-head design, and is equipped with a tall & stable tripod stand extendable from 15 inches to 63 inches, which provides a larger illumination area for tall and large plants, and the gooseneck also makes it more flexible to use. You can set the grow light at any height and in any direction to get the desired illumination angle, it's ideal for all kinds of your plants at all growth stages.
• Full Spectrum Plant Light: Equipped with 150 high efficiency LEDs (18 Red + 90 Warm White + 42 Cold White), this grow light emits full spectrum light from 380nm up to 800nm, which is professionally designed for indoor houseplants. Similar to the sunlight at noon, this plant light provides high luminous efficacy for more plants, at the same time, saves your electric bill.
• Auto on/off Timer Everyday: This growing light has 3 cycle timing settings (3/6/12H) which will stay on for 3/6/12 hours, then off for 21/18/12 hours and will automatically turn on and off at the same time the next day, no need to unplug/re-plug. It will take good care of your plants while you are at work or on vacation, easy & convenient!
• 3 Lighting Modes & 6 Level Brightness: This LED grow light has 3 switch modes, each light can be controlled individually, you can turn one light on, two lights on, or both on. It also has 6 brightness settings, to meet each plant's lighting requirements at different stages, without worrying about burning your plant.
• Easy to Use: Just within 2 minutes! Screw up the tripod, gooseneck, and the plant light, adjust the height and angle, done! High-quality LED beads have a 50,000h lifespan. 12 months servicing plus 30 days satisfaction or return policy, 100% money back. Please tell us firstly, if any issues and we will make it OK.

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• Full Spectrum - Barrina T5 grow lights 2ft provide light that infinitely close to natural light, best for all plants seeding, growth and bloom. We provide the most reasonable grow light wave based on the ratio of the absorption of the plant.
• Super Bright and High PPFD- Consuming only 80W with 400 LEDS totally, replace 500w general plant lights. Over 95% light energy can be absorbed by plants. It is a great option for plants that in seedling, vegetative and flowering cycle
• Easy Install - With included Double-sided Tape, clips and cable ties, you could install the led grow light strips by yourself in minutes. Plug and play, and you could link up to 16 lights in a series
• Separately Controllable - Each grow lights have on off switch on the surface of housing, controlling the lights separately or together according PPFD that plants need
• What You Get - 8 x Barrina T5 Grow lights, 4 x Power cords with ON/OFF switch, 8 x Installation Clips, 24 x 3M Double-sided Tapes, 24 x cable ties, 7x Connecting Cords(20''), 8 x Small Connectors