Interlux T5 Grow Bulb 4ft (6500k)

Achieve vigorous plant growth with the Interlux T5 54 Watt Grow Bulb, featuring a daylight-balanced 6500K color temperature that is ideal for the vegetative stage of plant development. These high-output 4-foot bulbs provide intense, full-spectrum light that encourages strong stem and leaf growth, making them perfect for seedlings, clones, and leafy greens. Engineered for compatibility with our LuxStar T5 lighting fixtures, these bulbs offer reliable performance, energy efficiency, and optimal coverage for indoor gardens, grow tents, or greenhouse setups. Whether you're a hobbyist or a commercial grower, the Interlux 6500K T5 bulb delivers consistent results you can count on.