10 Best Grow Bulbs of May 2021

  1. Product Highlights
    • 【not dimmable】 ac 120v 9w led growth bulb can't work with any dimmer, otherwise it will cause flicker, noise and burn out quickly. compare to regular milky plastic cover, transparent plastic cover make sure the blue lgiht 460nm and red light 630nm transmittance reach to 90% color uniformity.
    • 【features】led bulbs provides similar light to a 75 watt incandescent while producing considerably less heat and using less energy with only 9w than standard incandescent grow lights,save 90% energy. low heat emission vs. replacements, so no burning of leaves, less impact on costs to maintain temp needed for healthy environment for plants. easy to install, e26 base fits ...
    • 【how does it work】lemeng 9w led grow light bulb emits more light in the useful 450nm blue and 655 nm red spectrum than a regular white led bulb. blue light promotes tall leafy plants and the red light encourages budding, flowering, and fruiting. ideal for all phases of indoor plant growth and is suitable for soil or hydroponic gardens.
    • 【wide application】the lights emit red and blue spectrum wavelengths and color for the appropriate photosynthetic response. ideal for greenhouse, horticulture, hydroponic or aquaponics planting and indoor gardening. solution for winter or rainy season. applies to seedling, flowering, fruiting, herbs, hydroponics, tropical plants, potted, lemon, cacti, basil, cilantro, me...
    • 【reduce costs and trouble of changing lights】 this led glow bulb is with good heat sink design & high quality driver inside to ensure long lifespan over 30,000 hrs, save effort and maintenance costs on changing light frequently. 2 years warranty. if any question,pls click "contact the seller", we will be in touch within 24 hours.
  2. Product Highlights
    • ►5-level dimming lightness - you can adjust the grow lamp according to the plants light needs and growing season. and single or dual mode select easily by the control.
    • ►larger illumination area - with 120° beam angle and 18inch gooseneck, which enlarge the area of the effective lighting. equipped with flexible gooseneck and 360° rotatable bulbs, that is much easier for you to adjust the angle and the distance between the light and plants. so our full spectrum grow lamp can provide 360-degree illumination for your plants and promote th...
    • ►sunlike full spectrum plant light - dual head led grow light - with 88 high quality(50,000 hours lifetime), high par value(96 μmol/m2·s at 12in) and high efficiency(actual working power 20w+-5%) led chips, the wave of the light from 380nm to 800nm. similar to the natural sunlight, ideal for all kinds of indoor desk plants at all growth stages. replaceable grow light bu...
    • ►cycle timer function - there are three time setting modes of 3 hours, 6 hours or 12 hours according to the needs of different plants. even if you set it to 3 hours, 6 hours or 12 hours, the plant growing led light automatically disappears after 3 hours, 6 hours or 12 hours. after that, you don't need to turn on the light manually for the next day, this grow light has m...
    • ►high-efficiency & scientific heat dissipation design - the shell of bulbs was made of aeronautical aluminum which is one of the best thermal conductive material. and the fin-shaped heatsink design increases the heat dissipation area which can prolong the life of the grow light. 88 led chips with no luminous decay for 18 months assure.
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