The Pulsar Mini LED Grow Light is a powerful and efficient lighting system that is perfect for indoor gardens of all sizes. It features Samsung's latest generation 315b high bin LEDs, providing ultra-high PPFD and full-spectrum lighting, meaning your plants get the light they need to reach their full potential. This LED grow light has no fans and is noiseless, making it ideal for indoor use without the distraction of sound. The Pulsar Mini is also backed by a generous 3-year in store warranty, so you can enjoy peace of mind. With a yield of 2g/per watt, you can maximize your yield and get more out of your plants. The Pulsar Mini is recommended for 2-3 strips for 3x3 ft or 4x4 ft growing area and 1 strip for veg and propagation.