The AgroMax SOLO Bar Total Blue is a 4-foot LED grow light bar designed for vegetative growth or as supplemental lighting to add blue spectrum to HPS setups. This model uses 30 high-output 3‑watt diodes and is rated at 90 watts, concentrating 95% of its energy within the 400–500 nm blue range. The bar is fully sealed and water‑resistant for use over, under, or within the plant canopy, operates silently without fans, and includes an external multi‑volt driver with on/off switch and a 9‑foot power cord for 120/240 V operation. With a service life rated at 50,000+ hours, the SOLO Bar provides durable, targeted spectrum delivery in tight spaces or along canopy edges where narrow, linear fixtures fit best.