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Supplemental Grow Lights For Indoor Herbs

Find supplemental grow lights for indoor herbs to add light where natural sunlight is limited. Browse indoor plant lighting with your herb setup in mind, comparing coverage, fixture size, and placement requirements to find an option that fits your growing space.

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  1. Neewer - Entry Level Four Bar Grow Light, Full Spectrum, 160 LEDs, Timer, Dimmable, N30 - Black

    SKU: CZLV9FX5RX

    I love it l have ordered two so far l'm pretty sure l will order another one

    Product Description

    A black full spectrum grow light with 160 dimmable LEDs and timer, ideal for indoor plants.
    See all Desk Lamps
    Your price for this item is $31.49
    Save $3
    The previous price was $34.99

  2. AC Infinity - IONBEAM S16, Supplemental Grow Light Bars 16", Full Spectrum LED

    SKU: J3Y3XQK9YK

    Product Description

    A set of four silver LED light bars offering full spectrum lighting with adjustable intensity and scheduling.
    See all Smart Light Bars
    Your price for this item is $89.99

  3. FEIT ELECTRIC - BR30 E26 (Medium) LED Grow Light Sunlight 60 Watt Equivalence 1 pk

    SKU: J7C554HVW8

    Product Description

    An energy-efficient LED grow light that supports all plant growth phases and thrives in high humidity environments.
    See all Lighting
    Your price for this item is $30.95
    Save $0
    The previous price was $31.93

  4. FEIT ELECTRIC - A19 E26 (Medium) LED Grow Light White 60 Watt Equivalence 1 pk

    SKU: J7C55ZV2LP

    Product Description

    A white LED grow light emitting blue and red spectrums, ideal for all phases of indoor plant growth.
    See all A19 Light Bulbs
    Your price for this item is $27.28
    Save $1
    The previous price was $28.63

  5. FEIT ELECTRIC - Plug & Play T8 and T12 Blue 48 in. G13 Linear LED Bulb 20 Watt Equivalence 1 pk

    SKU: J7C55552T5

    Product Description

    A blue full spectrum LED grow light that promotes plant growth with energy-efficient, even light distribution.
    See all Lighting
    Your price for this item is $71.41
    Save $2
    The previous price was $74.07

  6. HQRP - 225 LED Grow Light Panel 45 W Multicolor 12 in Square Indoor Plant Hydroponic Lamp with Hanging Kit

    SKU: J3ZSLC67ZZ

    Product Description

    A multicolor LED panel with blue, red, orange, and white lights supports healthy indoor plant growth.
    See all Smart Light Panels
    Your price for this item is $44.95

  7. HQRP - Dual Spectrum 225-LED Hydroponic Grow Light Panel 14 W Indoor Plant Lamp 12 in Square

    SKU: J3ZSLC67TK

    Product Description

    A plug-in LED panel with balanced red and blue spectrum for efficient indoor plant growth and minimal heat.
    See all Smart Light Panels
    Your price for this item is $34.40

  8. HQRP - Indoor Garden LED Grow Light Panel - Full Spectrum 225 LED, 14 W, 12 in, 110-220 V

    SKU: J3ZSLC67WQ

    Product Description

    A full-spectrum LED grow light panel with 225 LEDs, supporting healthy indoor plant growth and photosynthesis.
    See all Smart Light Panels
    Your price for this item is $33.95

  9. AC Infinity - IONBEAM Green, Plant Safe LED Work Light 16" with Dimming Timer Controller

    SKU: J3Y3XQKR73

    Product Description

    A green, plant-safe LED light bar with dimming, timer control, IP65 protection, and Wi-Fi smart-home integration.
    See all Smart Light Bars
    Your price for this item is $49.99

  10. AC Infinity - IONBEAM U4, Supplemental Grow Light Bars 11", Targeted UV Spectrum LED 4-Bar Kit

    SKU: J3Y3XQK6R8

    Product Description

    A four-bar ultraviolet LED grow-light kit with aluminum housing, IP65 water-and-dust resistance, and smart-controller compatibility.
    See all Smart Light Bars
    Your price for this item is $89.99

  11. AC Infinity - IONFRAME EVO3, Grow Light 280W, Full Spectrum LED 2x4 Coverage

    SKU: J3Y3XQK6SZ

    Product Description

    A full spectrum LED grow light with Samsung diodes, steel and aluminum build, and smart controller integration.
    See all LED Light Strips
    Your price for this item is $299.00

  12. AC Infinity - IONGRID T24, Grow Light 260W, Full Spectrum LED 2x4 Coverage

    SKU: J3Y3XQKPSR

    Product Description

    A 260W full-spectrum grow light with Samsung diodes, halo design, uniform coverage, and quiet cooling.
    See all Smart Light Panels
    Your price for this item is $359.00

  13. AC Infinity - IONBOARD S24, Grow Light Board 220W, Full Spectrum LED 2x4 Coverage

    SKU: J3Y3XQKS75

    Product Description

    A full-spectrum LED grow light with Samsung LM301H diodes, dimming, Wi-Fi control, and IP65 protection.
    See all Smart Light Panels
    Your price for this item is $229.00

  14. AC Infinity - IONBOARD S22, Grow Light Board 115W, Full Spectrum LED 2x2 Coverage

    SKU: J3Y3XQKS7Q

    Product Description

    A 115W full-spectrum LED grow light with Samsung diodes, fanless aluminum construction, IP65 protection, and dimming.
    See all Smart Light Panels
    Your price for this item is $119.00

  15. AC Infinity - IONBEAM S11, Supplemental Grow Light Bars 11", Full Spectrum LED

    SKU: J3Y3XQK9YC

    Product Description

    A full-spectrum LED grow light kit with four aluminum bars, IP65 protection, controller, mounting hardware.
    See all Smart Light Bars
    Your price for this item is $79.99

  16. AC Infinity - IONBOARD S44, Grow Light Board 430W, Full Spectrum LED 4x4 Coverage

    SKU: J3Y3XQKSJ4

    Product Description

    A 430W full-spectrum LED grow light with Samsung diodes, dimming, smart connectivity, and IP65 aluminum construction.
    See all Smart Light Panels
    Your price for this item is $369.00

  17. AC Infinity - IONFRAME EVO4, Grow Light 300W, Full Spectrum LED 3x3 Coverage

    SKU: J3Y3XQK69C

    Product Description

    A 300W full-spectrum LED grow light with Samsung diodes, steel-aluminum construction, IP65 protection, and smart scheduling.
    See all Smart Light Panels
    Your price for this item is $359.00

  18. AC Infinity - IONFRAME EVO6, Grow Light 500W, Full Spectrum LED 4x4 Coverage

    SKU: J3Y3XQK69K

    Product Description

    A full spectrum 500W LED grow light with Samsung diodes, steel and aluminum build, and smart controller.
    See all LED Light Strips
    Your price for this item is $579.00

  19. AC Infinity - IONBEAM U2, Supplemental Grow Light Bars 11", Targeted UV Spectrum LED 2-Bar Kit

    SKU: J3Y3XQK66Q

    Product Description

    A supplemental ultraviolet LED grow light kit with aluminum housing, IP65 water-and-dust resistance, and targeted spectrum.
    See all Smart Light Bars
    Your price for this item is $59.99

  20. AC Infinity - IONFRAME EVO10, Grow Light 1000W, Full Spectrum LED 5x5 Coverage

    SKU: J3Y3XQK66L

    Product Description

    A 1000-watt full-spectrum LED grow light with steel-aluminum construction, IP65 protection, and smart scheduling.
    See all Smart Light Panels
    Your price for this item is $999.00

  21. AC Infinity - IONFRAME EVO8, Grow Light 730W, Full Spectrum LED 5x5 Coverage

    SKU: J3Y3XQK66J

    Product Description

    A full spectrum LED grow light with Samsung diodes, modular steel and aluminum build, and smart controller.
    See all LED Light Strips
    Your price for this item is $799.00

  22. AC Infinity - IONBOARD S33, Grow Light Board 260W, Full Spectrum LED 3x3 Coverage

    SKU: J3Y3XQKSJR

    Product Description

    A 260W full-spectrum LED grow light with Samsung diodes, fanless aluminum construction, IP65 protection, and dimming.
    See all Smart Light Panels
    Your price for this item is $249.00

  23. FEIT ELECTRIC - PAR 38 E26 (Medium) LED Grow Light Clear 1 pk

    SKU: J7C554FKK9

    Product Description

    An energy-efficient clear LED grow light with selectable color spectrum, ideal for all plant growth stages.
    See all Lighting
    Your price for this item is $60.95
    Save $9
    The previous price was $69.99

  24. FEIT ELECTRIC - A21 E26 (Medium) LED Grow Light Clear 1 pk

    SKU: J7C55ZV2L2

    Product Description

    A clear LED grow light that supports all plant growth phases with low heat and energy efficiency.
    See all Lighting
    Your price for this item is $34.19
    Save $3
    The previous price was $37.90
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Supplemental grow lights for indoor herbs help bridge the gap between available window light and the light your plants need for healthy growth. Even a bright kitchen windowsill may receive too little direct sunlight during short winter days, while rooms with north-facing windows often benefit from additional illumination year-round. Full-spectrum LED grow lights are a practical choice for an indoor herb garden because they provide light across the visible spectrum, use electricity efficiently, and generally release less heat toward plants than incandescent bulbs. Light-loving herbs such as basil, rosemary, thyme, and oregano typically need stronger illumination than herbs that tolerate partial shade, such as mint, parsley, and cilantro. Choosing an LED grow light with adjustable brightness and height makes it easier to accommodate these different needs without rearranging your entire herb garden. For a small countertop herb garden, a compact grow lamp may provide enough coverage, while a wider grow light bar can distribute light more evenly across several pots on a shelf. Check the fixture’s recommended coverage area and, if available, its photosynthetic photon flux density, or PPFD, which describes how much plant-usable light reaches a given area, rather than relying on wattage or brightness to the human eye alone. Setting up supplemental lighting for indoor herbs involves balancing light intensity, distance, and duration with the natural sunlight your plants already receive. Many common culinary herbs grow well with roughly 12 to 16 hours of combined natural and artificial light each day, followed by a regular dark period, though the ideal schedule varies by herb and growing conditions. A grow light with a built-in timer or a compatible outlet timer can help maintain that routine without leaving the fixture on around the clock. Follow the manufacturer’s placement guidance, then adjust the height or brightness as your herbs grow; fixtures placed too close can stress leaves, while lights positioned too far away may encourage weak, stretched stems. Rotate pots if growth leans toward one side, and watch for pale foliage or unusually long gaps between leaves as possible signs of insufficient light. Keep fixtures and electrical connections protected from watering splashes, and choose equipment rated for the conditions where it will be used. Paired with well-draining potting mix, containers with drainage holes, appropriate watering, and regular harvesting, supplemental LED grow lights can support a productive indoor herb garden and help keep fresh herbs within reach throughout the year.

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FAQ

Common types include LED grow lights and fluorescent grow lights. LED options come in formats such as bulbs, bars, and panels, while fluorescent options typically use tubes or compact bulbs. Controls and installation methods vary by fixture.

Full-spectrum generally describes a grow light that emits a broad range of visible wavelengths rather than primarily red or blue light. The term does not refer to one standardized spectrum, so the manufacturer's specifications provide more detail about the light's output.

White grow lights combine wavelengths that appear white to the human eye. Purple-looking grow lights typically emphasize red and blue wavelengths. This difference affects how the illuminated herbs and surrounding decor look.

Built-in timers automate when a grow light turns on and off. Some offer preset on-and-off cycles, while others allow custom schedules. Certain models can also connect to compatible external timers or smart plugs; check the manufacturer's specifications for compatibility.

Depending on the model, grow lights may include dimming, selectable color modes, separate controls for individual light bars, or app-based scheduling. Basic fixtures may have only an on/off switch, while connected models may support remote control.

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Best Buy Canada

In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.