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GLOWRIUM

GLOWRIUM 12W Smart Grow Light – Full-Spectrum Indoor Plant Lamp with App Control, Adjustable Height, Plant Care Assistant & Dual Timer-G4

Regular price
$45.99
Regular price
$45.99
Sale price
$45.99
Shipping calculated at checkout.

❤️ 10% OFF First Order · Code: HelloNewFriends

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FREE Standard Shipping USA (4–9 Business Days)

RETURNS POLICY

We hope you to love it, but if you need to make a return, breathe easy. Returns are always free and can be done in person or by mail.

Additional 365-Day Warranty

Join our membership program and enjoy a 365-day extended warranty exclusively for our VIP members.

Membership registration link: https://www.glowrium.com/account/register

  • Smart Control, Your Way – Manage via Glowrium App or onboard touch controller. Easy control, anytime, anywhere.

  • 12W Full-Spectrum Light – Ideal for all stages: seedling, growing, and blooming.

  • Built-in Plant Care Assistant – Get personalized lighting tips, growth tracking, and watering reminders from a 1000+ plant database.

  • Custom Timer & Sun Sync – Set 2 schedules per day or sync with real sunrise/sunset for natural rhythms.

  • Safe & Durable – 50,000+ hours LED lifespan, 1-year worry-free warranty, and friendly support when you need it.

    GLOWRIUM 12W Smart Grow Light – Full-Spectrum Indoor Plant Lamp with App Control, Adjustable Height, Plant Care Assistant & Dual Timer-G4
    GLOWRIUM 12W Smart Grow Light – Full-Spectrum Indoor Plant Lamp with App Control, Adjustable Height, Plant Care Assistant & Dual Timer-G4
    GLOWRIUM 12W Smart Grow Light – Full-Spectrum Indoor Plant Lamp with App Control, Adjustable Height, Plant Care Assistant & Dual Timer-G4
    GLOWRIUM 12W Smart Grow Light – Full-Spectrum Indoor Plant Lamp with App Control, Adjustable Height, Plant Care Assistant & Dual Timer-G4
    GLOWRIUM 12W Smart Grow Light – Full-Spectrum Indoor Plant Lamp with App Control, Adjustable Height, Plant Care Assistant & Dual Timer-G4
    Infographic of Glowrium smart plant light circadian mode for sunrise and sunset synced automatic lighting
    GLOWRIUM 12W Smart Grow Light – Full-Spectrum Indoor Plant Lamp with App Control, Adjustable Height, Plant Care Assistant & Dual Timer-G4
    GLOWRIUM 12W Smart Grow Light – Full-Spectrum Indoor Plant Lamp with App Control, Adjustable Height, Plant Care Assistant & Dual Timer-G4
    GLOWRIUM 12W Smart Grow Light – Full-Spectrum Indoor Plant Lamp with App Control, Adjustable Height, Plant Care Assistant & Dual Timer-G4

    Guarantees

    • Fast Shipping

      Fast and reliable shipping throughout the US

    • Hassle-Free Warranty

      3R Service* (Replacement Repair Refund)

    • Premium Quality

      24 years of lighting products manufacturing experience.

    • Superior service

      Prompt customer service response in 24 hr.

    FAQ

    Q: I already have a window — do my plants really need this?

    A: Depends on the window. North-facing, blocked by buildings, or just weak afternoon light? Your plants are probably running on fumes. The G4 puts out 210 µmol/m²/s at 6" — enough to keep herbs, tropicals, and leafy greens actually growing, not just surviving.

    Q: Do I need the app to use it?

    A: Nope. Touch controller on the light handles everything — on, off, dimming. The app just layers on scheduling, Sun-Sync, watering reminders, and a plant database if you want it. Totally optional.

    Q: What is "Circadian Mode" ?

    A: Circadian Mode syncs your grow light with natural sunrise and sunset in your area—just like how plants grow outdoors.If your plants are near a window, it adds light before sunrise or after sunset when needed. If they're in a dark room, it creates a full day-night cycle. Either way, your plants get consistent light that follows the sun's rhythm instead of a rigid timer.This prevents common problems like leggy, stretched growth from too little light, and helps plants develop stronger stems and better flowering.

    Q: Is the stand stable?

    A: Yeah, it holds up fine on a flat surface. If it feels loose out of the box, the connection joint just needs a firm twist to lock in — it's tighter than it looks at first.

    Q: Will one G4 cover multiple plants?

    A: Best for one plant or a tight grouping. Got a bigger spread? A second G4 does the trick, or the G6 bar light covers more ground if you're working with a longer shelf.