{"niche":"What are the best aquarium lighting for freshwater tanks?","description":"What are the best aquarium lighting for freshwater tanks?","products":[{"brand":"Fluval","model":"Fluval Plant 4.0 LED Aquarium Light","price_gbp":181.75,"origin_country":null,"specs":{"lifespan":"50000 hrs","spectrum":"6 unique color bands","light_intensity":"4700 lm","color_temperature":"7500K","waterproof_rating":"IP67","energy_consumption":"59W"},"confidence_score":null,"sources":[{"label":"KensFish.com","url":"https://kensfish.com/products/fluval-plant-light-4-0-led-59w-46-25-61","currency":"USD","source_country":"US","price":269.99,"price_gbp":204.47,"scraped_at":"2026-06-25T06:53:57.426316"},{"label":"SaltwaterAquarium.com","url":"https://www.saltwateraquarium.com/plant-4-0-46-25-61-led-fixture-59w-fluval/","currency":"USD","source_country":"US","price":319.99,"price_gbp":242.33,"scraped_at":"2026-06-25T06:53:57.426316"},{"label":"AquaCave.com","url":"https://aquacave.com/fluval-reef-4-0-led-fixture-59w-46-25-61.html","currency":"USD","source_country":"US","price":239.99,"price_gbp":181.75,"scraped_at":"2026-06-25T06:53:57.426316"},{"label":"KensFish.com","url":"https://kensfish.com/products/fluval-plant-light-4-0-led-59w-46-25-61","currency":"USD","source_country":"US","price":269.99,"price_gbp":204.47,"scraped_at":"2026-06-25T06:53:59.988640"},{"label":"SaltwaterAquarium.com","url":"https://www.saltwateraquarium.com/plant-4-0-46-25-61-led-fixture-59w-fluval/","currency":"USD","source_country":"US","price":319.99,"price_gbp":242.33,"scraped_at":"2026-06-25T06:53:59.988640"},{"label":"AquaCave.com","url":"https://aquacave.com/fluval-reef-4-0-led-fixture-59w-46-25-61.html","currency":"USD","source_country":"US","price":239.99,"price_gbp":181.75,"scraped_at":"2026-06-25T06:53:59.988640"}],"summary":"The Fluval Plant 4.0 LED is a spectrum-specific aquarium light designed to support lush aquatic plant growth, color, and health. It features independently controlled color channels with a programmable 24-hour light cycle and FluvalConnect app control. It is built with IP67-rated protection and uses a glass lens for durable, clear illumination.","ideal_for":"For best freshwater planted-tank lighting, it delivers 7500K color temperature with spectrum-specific output using 6 unique LED color bands, plus strong overall light output (4700 lm) and IP67 waterproof protection."}]}