LETPOT 100W Smart Full-Spectrum Grow Light — 2x3/3x4 Coverage, App Control & Adjustable Spectrum

Designed for hobbyists and small-scale growers, the LETPOT 100 Watt (max 120W) delivers a high-output, energy-efficient light source with 18,000 lumens and elevated PPFD to support seedlings through mature plants. It combines an easy-to-use mobile app, a magnetic manual controller, and rugged physical supports that let you hang, stand, fold, and rotate the fixture for precise placement. Built-in cooling, daisy-chain capability, and independent color-channel adjustments make it scalable for multiple racks or larger single tents.

How does LETPOT improve plant growth compared with standard LEDs?

The LETPOT uses a patented full-spectrum blend with dedicated red, blue, and white channels and high PPFD output to encourage photosynthetic activity across growth stages. Eight brightness settings let you dial intensity without wasting power, while the spectrum can be tuned to match seedlings, vegetative, or flowering needs.

• 100W true LED power (max 120W peak) delivering up to 18,000 lumens
• Adjustable red/blue/white channels for stage-specific spectrum
• 8 brightness levels to limit heat and conserve energy
• High PPFD for improved light penetration to lower canopy

What mounting and adjustment options are available?

LETPOT supports both hanging and freestanding setups with robust 1-inch steel poles and flexible joints. The light folds 270° and rotates 360° so you can aim panels exactly where plants need it, and heights extend from 4 to 72 inches to suit seedlings through tall specimens.

• Support poles 1-inch diameter, adjustable 4–72 inches
• 270° folding hinge and full 360° rotation for directional control
• Works suspended or on included stand supports for tabletop placement
• Size options fit 2x3 ft up to 3x4 ft coverage depending on intensity

How do the smart features and controls work?

Control the LETPOT via the LetPot app for scheduling, timer settings (0–24 hours), brightness, and spectrum adjustments. A magnetic onboard controller provides instant manual changes, and Daisy-Chain capability allows linking up to 20 units for synchronized control across a rack.

• LetPot mobile app: timers, schedules, brightness and spectrum control
• Magnetic manual controller for quick local adjustments
• Daisy-Chain up to 20 lights with independent channel control per panel
• Set precise on/off cycles and dim levels for different growth stages

What safety and longevity features are included?

The fixture uses an aluminum honeycomb heat-dissipation system to manage temperature quietly and effectively, lowering thermal stress on LEDs. LETPOT integrates certified safety protections and quiet operation so you can run extended cycles without overheating or disruptive fan noise.

• Aluminum honeycomb cooling improves heat transfer and reduces noise
• Safety-certified components (CE, FCC) and built-in power protection
• Quiet operation suitable for home environments and grow tents
• Durable construction with professional after-sales support

Who is this for? LETPOT is aimed at indoor gardeners who want a reliable, configurable LED solution—from hobbyist growers and apartment gardeners to small commercial racks. If you need an energy-efficient light with flexible mounting, app-based scheduling, and precise spectrum control for different plant stages, this fixture provides a balanced mix of performance, safety, and scalability.