Kind LED Grow Lights: Operation Manuals and Downloads Click on the light you are using below to find the complete manual and operational guide: K5 SERIES K3 SERIES 2 K3 SERIES X SERIES K5 WIFI MANUAL Share Tweet Pin it WhatsApp Previous Next Back to LED Grow Lights - Everything You Need to Know Recent Posts Understanding LED Grow Lights and PAR Readings October 04, 2021 Kind LED Grow Lights PPFD readings October 04, 2021 LED vs. HPS: Why Making the switch to LED is a smart move May 07, 2020 LED Grow Lights: Cost Savings Comparison May 07, 2020 Kind LED Grow Lights: Operation Manuals and Downloads May 07, 2020 Best Seller Led Lights X750 Targeted Full Spectrum LED Grow Light Regular price $995.00 X420 Full Spectrum LED Grow Light Regular price $595.00 X330 Full Spectrum LED Grow Light Regular price $495.00 X220 Full Spectrum LED Grow Light Regular price $395.00