Ideals AMZ via Amazon offers its GoGrow Gardener 130-watt Full Spectrum LED Plant Grow Light Panel for $79. Coupon code "JM8VU3TM" drops that to $39.50. With free shipping, that's $40 off and tied with our mention from last week as the lowest price we could find. It replaces a 400-watt HPS or 54-watt T5 light and features ultraviolet and infrared LEDs, a 120° beam angle, two carabiners, and two ratchet rope hangers. Deal ends August 15.