Exceptional Efficiency with Samsung Chips FC1500 EVO 150W offers a high 2.85 μmol/j efficacy, efficiently converting light into energy for photosynthesis, plants can absorb more energy, leading to robust growth and better yields. Full - Spectrum for Summer Growth Stages This grow light features a well - balanced spectrum. Blue light stimulates early vegetative growth, the enhanced red light, along with 660 - 665 nm wavelengths, accelerates flowering and fruit growing. Remote Control for Convenience With the Mars Hydro app, you can remotely control the FC1500 EVO via Wi - Fi or Bluetooth. In the UK's busy summers, whether you're on a trip or just away from home, easily adjust light intensity, set schedules, and manage grow plans. No need to be physically present near your grow setup. Perfect for Small - Scale Summer Growing Ideal for small grow tents (around 2x2 ft), rooms, cabinets, or plant shelves. In the UK, where space might be limited, this compact yet powerful light provides 420 μmol/m²/s PPFD, delivering uniform light coverage for plants to thrive throughout the summer growing season. Please Note: This order will be shipped in two separate packages. Package 1: 1xFC1500-EVO, 1xEU Plug, 1xDimming cable, 1xHanging Kits, 1xRope Ratchet, 1xUser Manual Package 2: 1 x iControl Controller,1 x Temp/Humidity 2-in-1 Sensor,1 x Power Supply,4 x RJ12 T-Shape Splitters,3 x 0.25m (0.82ft) RJ12 Cords,5 x 2.5m (8.2ft) RJ12 Cords,2 x Hanging Kits