USB Powered LED Grow Light For Indoor Plants And Hydroponics

USB Powered LED Grow Light For Indoor Plants And Hydroponics | petprovac

This compact USB powered light is engineered for indoor plant cultivation and hydroponics, delivering a full-spectrum red and blue LED array to support growth in low-light conditions. It features a 21‑LED layout with 14 red LEDs (620–750 nm) and 7 blue LEDs (420–500 nm) to balance flowering, fruiting, and vegetative development.

A flexible gooseneck extending 18 cm enables precise positioning over any plant or tray and holds its place during use for targeted illumination.

Simply plug into any standard 5V USB port—no separate power adapter required. It runs off PCs, laptops, power banks, USB hubs, or wall adapters, making it suitable for desks, small grow tents, and compact greenhouse setups.

Technical Overview

Full-Spectrum Performance: 21 LEDs total (14 red + 7 blue) with wavelengths of red 620–750 nm and blue 420–500 nm. Red light supports flowering and fruiting, while blue light drives vegetative growth and helps maintain a compact plant structure.

Durability and Compatibility: Constructed with an ABS and aluminum body for robust use in a range of environments.

Longevity and Efficiency: Rated for up to 50,000 hours of service life with low energy consumption, designed to reduce running costs compared with traditional grow lamps.

Usage Versatility: Suitable for a wide variety of indoor plants including herbs, succulents, cacti, bonsai, seedlings, and flowers, as well as hydroponic systems. Ideal for desk plants, small grow tents, and greenhouse shelves.