Hortilux Eye PowerVEG 633 2 ft 24W HO T5 Fluorescent Grow Lights - Red Spectrum for Vertical Plant Growth and Flowering Preparation (Pack of 24)

The Eye Hortilux PowerVEG 633 is a high-output T5 fluorescent grow light engineered for the transitional and flowering phases of plant development. Emitting light in the 633 nm red spectrum, this 2-foot, 24W tube promotes vertical growth, leaf expansion, and stem strengthening while preparing your plants for bountiful fruiting and flowering. It plays a vital role in rejuvenating plant cells and regulating photosynthesis, making it an essential component for serious growers.Produced by Eye Hortilux under Eye Lighting International, this lamp can be used alone or combined with other PowerVEG variants to customize your lighting spectrum. Recommended setups include vegetative formulas (e.g., 2x FS+UV, 2x 633 in a 4-lamp fixture) or flowering formulas (e.g., 2x 633, 2x 660). Ideal for hydroponics, greenhouses, or indoor gardens aiming for higher yields and healthier crops. Technical Specifications:Lamp Type: T5 High-Output Fluorescent Length: 2 feet (22 inches) Wattage: 24W per lamp Color/Wavelength: 633 nm (Red) Average Rated Life: 20,000 hours Operating Position: Horizontal or vertical in compatible fixtures Replacement Guide: Optimal Growth 8-9 months, Average 10-11 months, Maintenance 11-12 months (at 18 hours/day)

• Red Spectrum Optimization (633 nm): Delivers targeted red light to promote vertical plant growth, expand leaf size, and prepare plants for the fruiting and flowering stages.
• Cell Rejuvenation and Stem Stimulation: Rejuvenates plant growth cells, stimulates stem development, and enhances phytochrome reversibility for improved photosynthesis and overall plant health
• High-Output T5 Design: 24W fluorescent tubes provide efficient, low-heat lighting ideal for indoor horticulture, hydroponics, and greenhouse setups.
• Made in the USA: Premium quality construction ensures reliability and longevity, with an average rated life of 20,000 hours; recommended replacement every 8-9 months for optimal performance (based on 8 hours/day usage).
• Customizable Spectrum Compatibility: Pairs seamlessly with other PowerVEG colors (e.g., 420, 460, 660, FS+UV) to create tailored light formulas for vegetative, flowering, or full-cycle growth in 4-lamp or 8-lamp fixtures