uv+ir

  1. youlumi

    Old Reviews YouLumi 640W LED Grow Lights Octopus UV+IR video

    YouLumi 640W LED Grow Lights Octopus UV+IR. Unique UV+IR solution, used one month before harvest; can effectively improve yield and taste; Seoul UV 385nm lamp beads can provide restricted plant stem diameter and leaf growth, and provide sufficient nutrition for flowers and fruits; Osram 730nm...
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