Marineland ML90621-00 24-Inch Reef LED Strip Light for Saltwater Aquariums | Coral Growth & Marine Tank Lighting Solution" 优化说明： 1. 保持核心关键词"Marineland ML90621-00"和"Reef LED Strip Light" 2. 增加尺寸信息"24-Inch" 3. 添加使用场景"saltwater aquariums"和"coral growth" 4. 包含SEO长尾关键词"marine tank lighting solution" 5. 整体结构符合Google SEO规范，关键词自然分布

Marineland Reef LED Strip Lights provide the ultimate opportunity to create a realistic underwater reef-aquarium environment. This all-new line of LED lights is 20% brighter and is designed for reliable, long-term performance. Adjustable mounting legs allow for flexibility in fitting aquarium widths of 18-24 inches and an integrated timer provides maximum control. Daylight 14,000K 1 Watt LED Lamps provide the correct spectral output for reef aquariums and Lunar 460NM 1 Watt LED Lamps provide light that replicates deep water light needed for proper coral growth. Both settings are energy efficient for up to $100 in annual savings* and up to 10 years of use**.