10 Best Cob Grow Lights of January 2021

  1. Product Highlights
    • 🌹【2019 upgrade grow light】compare with other growing lamp , this 2019 grow light offers sunlike full spectrum wavelengths 380-800nm all lights contained for plants growth cycle, high par value: 285 μmol/m2·s at 12inch, more highly-uniform light /wider illumination area - help plants grow healthier and accelerate all growth stages, best lighting solution for plant grower...
    • 🌹【exquisite design premium quality】this romantic plant growing light kit is inspired by tulip, has overcurrent, overvoltage protection, passed tests by ce/rohs/pse - modern and stylish - widely used for indoor plants in home office or greenhouses {1 this unique full spectrum grow light = 1 professional plant growing light + 1 desktop nightlight + 1 modern stylish atmosp...
    • 🌹【5 dimming+ memory timing + independent bulbs controller】built-in timer auto on off everday with 3/6/12h selection,4 light brightness (10%-40%-70%-100%) dimming modes plus bulbs switch button to control 1 or 2 bulbs work for plants different growing stages needs, energy saving - simulate nature environment for plants and more convenient when need out or on vacation
    • 🌹【stable c-clamp+flexible hardened gooseneck】 tool-type stable c-clamp (thickness can adjust from 0.4-2.2inch) never sag or fall down while normal clip lights did / stronger gooseneck 22inch 360° adjustable,longer than other 16-20inch grow lights - attach to anywhere and angle you wish
    • 🌹【safer use responsible customer service】petal-like hollow flower head for easier heat dissipation, silicone skin makes gooseneck never rust and waterproof, safer to use a long long life. 24-hour customer service+30 days return+2 years quality assurance, ensure you a happy shopping experience.
  2. Product Highlights
    • 【small but powerful】with a 70 degree reflector, this led grow light bulb can produce a high par/ppfd output, it can reach about 1398umol @ 8inch, and about 892umol @12inch, and about 419umol @18inch. perfect for all plants indoor growing flower fruit and gain a high yield.
    • 【install easily & long lifespan】this cob led grow bulb supply with a adjustable hanging rope and e26 socket power cable with on/off switch. you could install it easily and no need cooling system for your tent. because there is a inner fan in the grow bulb which is very quiet only 30db voice, help the led grow light bulb cooling very well, only reach surface tempurature ...
    • 【real full spectrum, 3500k white cob led】this cob grow light bulb is made of 3500k white cob led, real full spectrum 380nm~780nm, closing to the sunlight, suitable for hydroponics greenhouse tomato money tree plant all stage growing. the white cob led is made by lumens from south korea.
    • 【save more energy & your money】this new version grow light bulb with e26 base can replace the 300watts hps grow lamp easily, but only consuming 40watts, each this grow light bulb can help you save 100 kw.h each month, about 1200kw.h a year, then save your money for electric fees.
    • 【best service & long warranty time】we are a professional led grow light manufacturer, we strive to offer the best service and intelligent products to our customers. 24-hour professional service center, 30 days full refund, 3 years warranty and 365 days technical support.
  3. Product Highlights
    • 【optimal spectrum】the light offer optimal full spectrum lighting which provides plants in all stages from veg to flowering. this results in bigger buds and higher yield all while saving you on energy costs.
    • 【efficient cooling system】 viparspectra dimmable 1000w led grow light uses high speed cooling fans and built-in aluminum heat sinks, which constitutes a powerful cooling system great for heat dissipation while ensuring the long lifespan of the light. this light can replace a 400w hps/mh lamp while consuming only 230w.
    • 【full spectrum & double dimmer】viparspectra va-series 1000w led grow light adopt dual-chip (10w) leds and provides full spectrum lighting (including ir) for all growing stages of plants’ need. the veg dimmer changes the brightness level for germinating seedlings and promoting early vegetation cycle. the bloom dimmer changes the brightness for flowering and fruiting stag...
    • 【coverage area & hanging height】the dimmable 1000w led grow light is perfect for a 3’x3’ vegetative coverage at 22”and 2.5’x2.5’ flowering coverage at 16”.we recommend hanging the light at 18"-26" with 100% veg brightness and 60% bloom brightness while running the light 18 hrs per day during vegetation stage. during flowering and fruiting stage, hang the light at 18"-24...
    • 【worry-free 2 years warranty】we are a professional manufacturer who specializes in led grow lights for many years. product quality and professional customer service are always our top concern. we offer 2 years local warranty and 30 days money back guarantee. if you have any questions, please feel free to contact us. we will offer you professional guidance to help you an...
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