GL-100 Grow Light
GL-100
Smart Full Spectrum LED Grow Light with Stand - 100 Watt
Bring Sunlight Home with Our Indoor Plant Grow Lights
Grow herbs, seedlings, leafy greens, and small vegetables indoors with a 100W full-spectrum LED grow light. Adjustable stand, app control, magnetic remote, and 2×3 ft coverage make it easy to give plants consistent light at every stage.
Description
- The LetPot 100W Full Spectrum LED Grow Light delivers powerful, natural-like lighting for indoor plants, herbs, vegetables, and flowers.
- Designed to support all growth stages, from seedlings to mature plants, it helps promote healthy growth year-round.
- Features app and remote control for customizable lighting schedules and convenient daily operation.
- With 6 brightness levels, adjustable height from 4–72 inches, and flexible 270° folding and 360° rotation, it adapts easily to different plant setups.
- A high-efficiency aluminum cooling system and durable steel base provide safe, stable, and reliable performance for long-term indoor growing.
Key Benefits of the LetPot 100W Grow Light
True Full Spectrum 100W LED with High PPFD
Equipped with a patented full-spectrum LED array, the LetPot 100W grow light delivers high PPFD output for efficient photosynthesis. Designed to support seedling, vegetative and flowering stages, it provides balanced light that promotes stronger and faster indoor plant growth.
Wide 2×3 ft Growing Coverage
This 100W LED grow light covers up to 2×3 ft, making it ideal for indoor plant shelves, seed trays or compact grow tents. The high-efficiency output ensures even light distribution and maximizes plant exposure in limited spaces. The LetPot 100W grow light delivers up to 1860 μmol/m²·s @6", ensuring strong growth and efficient energy use.
Dual Control: App & Magnetic Remote
Control your grow light your way.
Use the LetPot mobile app to schedule lighting cycles, adjust brightness levels and automate plant care, or switch instantly using the magnetic remote panel for quick manual control.
Efficient & Safe Cooling System
The aluminum honeycomb heat sink provides excellent passive cooling while maintaining silent operation. Combined with built-in circuit protection, the system prevents overheating and ensures safe, reliable long-term performance.
Seamlessly Link Multiple Grow Lights for Expanded Coverage
LetPot’s smart grow light supports daisy-chaining, allowing you to connect multiple units with a single power source. Ideal for larger grow spaces or multi-tier plant setups, this feature ensures consistent lighting control across all linked lights — managed easily through one app or remote.
Nano Coating for Durability & Performance
Advanced waterproof nano coating protects LED chips from humidity, delivering stable light output and extending lifespan up to 3× in high-moisture environments.
Optimised Light Focus & Spread
Our advanced lens technology boosts PAR efficiency — red LEDs use convex lenses for deep penetration, while white and blue LEDs ensure even, wide coverage.
| Specification | 60W Model | 100W Model |
|---|---|---|
| PPFD | 1120 μmol/m²·s @ 6" | 1860 μmol/m²·s @ 6" |
| Power Rate | 60 Watt | 100 Watt |
| Output | 24 V / 3 A | 24 V / 5 A |
| Input | 100–240 V ~ 50/60Hz 1.5 A Max | 100–240 V ~ 50/60Hz 1.5 A Max |
| Light Panel Size | 13.6 × 7.7 × 0.9 in | 16.93 × 9.06 × 2.56 in |
| Package Size | 14.6 × 8 × 6 in | 14.6 × 8 × 6 in |
| Package Weight | 4 kg / 8.82 lbs | 4.1 kg / 9.04 lbs |
| LED Configuration | 100 pcs × 1W LEDs (≧300W HPS/HID) | 240 pcs × 1W LEDs (≧500W HPS/HID) |
| View 60W Model |
Unboxing and Assemble
Check what are users saying about Letpot smart versatile grow lights
Unboxing And Assemble
What's in the box
100W Grow Light FAQ
Find answers to common questions about using a 100W LED grow light for indoor plants, including coverage area, plant types, lighting distance, and daily light schedules.
How many plants can a 100W grow light support?
A 100W LED grow light typically covers about 2×3 ft of growing space and can support several herbs, leafy greens, or small vegetable plants depending on spacing. For example, basil, lettuce, mint, peppers, or seedlings grow well under a 100W full spectrum grow light when placed within the recommended distance.
How far should a 100W grow light be from plants?
For most indoor plants, a 100W LED grow light should be positioned 6–18 inches above the plant canopy. Seedlings usually require a closer distance for stronger light intensity, while mature plants may perform better with the light slightly higher to ensure even coverage.
Is a 100W grow light enough for indoor plants?
Yes. A 100W full spectrum LED grow light provides sufficient light intensity for many indoor plants including herbs, leafy greens, seedlings, and small vegetables. With proper placement and lighting duration, it can effectively support healthy photosynthesis and consistent plant growth indoors.
What plants grow best under a 100W LED grow light?
A 100W grow light works well for many indoor plants such as:
- Basil
- Mint
- Lettuce
- Spinach
- Microgreens
- Peppers
- Tomato seedlings
These plants thrive under full spectrum LED lighting that mimics natural sunlight.
How many hours should a grow light run each day?
Most indoor plants benefit from 12–16 hours of light per day followed by a dark period. Seedlings and leafy greens may require slightly longer lighting cycles, while flowering plants often perform best with balanced light and dark periods.
Is it easy to assemble?
Yes. The grow light is designed for quick assembly. Simply attach the light panel to the stand and adjust the height to fit your plants. The setup process takes only a few minutes and the included instructions guide you step by step.
Can I hang the light panel from the ceiling?
Yes. The light panel can be removed from the stand and hung using the included hooks. This allows the grow light to function as either a freestanding plant lamp or a hanging grow light, depending on your indoor setup.
Is it safe to use in humid environments?
Yes. The LED panel features a protective nano-coating that shields internal components from humidity. Combined with the aluminum cooling system and built-in circuit protection, it ensures safe and stable operation even in humid grow tents or indoor gardens.
