Ushio AHS-DE 1000 Opti Red LEC and CMH Lights lower watering frequency and better

lower watering frequency and better rooting

Some models include a built in 3-speed selector

Great for hydro systems or container gardening

ppm (500 scale)

Use during the entire growing cycle in all types of growing media

Ushio AHS-DE 1000 Opti Red LEC and CMH Lights lower watering frequency and betterSuper High Pressure Sodium Double Ended lamp for Plant Growth. High red and blue spectral ratios for good photosynthesis efficiency. Great lumen output for high PAR values. Robust plants through high blue light output. High red light ratio for healthy plant growth. Economic (long average life, high lumen output, low energy consumption). Tubular low profile design for compact fixtures. The jacket of this double ended lamp is made from quartz glass. Do