The DS-DPFSDG LED grow light bulb is a versatile, easy-to-deploy horticultural lighting solution designed for indoor potted plants, succulents, caudex plants, flowering species and small greenhouse cultivation. Built with a premium San’an LED chip and available in 12W and 32W power options, it delivers targeted, high-efficiency sunlight-mimicking illumination that effectively boosts photosynthesis, supporting healthy foliage growth, vibrant blooming and compact plant morphology.
This plant grow bulb offers 5 tailored spectrum options to match precise growing demands: 3000K warm yellow light for flowering and fruiting stimulation, 4000K warm white light for balanced all-stage growth, 5000K neutral white light for natural viewing and steady vegetation, 6000K cool white light for seedling raising and vigorous foliage development, and a dedicated 450nm blue spectrum for compact growth and leaf pigment enhancement. With an IP65 protection rating, it is fully dustproof and water-resistant, making it suitable for humid greenhouse environments, outdoor balcony growing and damp indoor planting spaces.
Featuring a standard screw-in base for plug-and-play installation, it can directly replace regular light bulbs in desk lamps, ceiling fixtures, clamp lamps and grow light stands. Its durable aluminum + iron + PC housing with a fin-type heat dissipation structure ensures stable long-term operation, with a service life of up to 30,000 hours. Compatible with a wide 85–265V global input voltage, it provides flexible coverage: the 12W model covers 0.5㎡ at 50cm mounting height and 1㎡ at 100cm, while the 32W model covers 1㎡ at 50cm and 1.5㎡ at 100cm, making it ideal for home indoor planting, shelf gardens, balcony planters and small-scale crop supplementation.

450nm blue plant light bulb

DS-DPFSDG LED Grow Light Bulb | 12W/32W IP65 Waterproof Multi-Spectrum Plant Grow Bulb for Indoor Plants & Small Greenhouses