This grow light covers a space of 2ft x 2ft and provides a full spectrum light. Intensity is 50Par, 30w, and a lifespan of 25,000 hours. This light is a good fit for plants that like a high intesity light. For less intensity,
try the 19w version. This light is perfect for increasing number, weight, leaf length, bud size, sweetness, and color of fruits and vegetables.