Spectrum King 400+ LED Grow Light co2 tank Easy to Use: Simple one-button

Easy to Use: Simple one-button operation with large

Certifications: UL 1598

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The organic components of PURE BLEND ™ Pro enhance uptake and utilization of plant nutrients

Spectrum King 400+ LED Grow Light co2 tank Easy to Use: Simple one-buttonWith thousands of units sold the 400 Plus model is the perfect light to replace your 800 1000 watt MH HPS bulbs. 440 Watt Patent Pending Full Spectrum LED Grow Light made in the USA. Can be used for both vegetative and FLOWER growth. Perfect for plants that are particularly sensitive while only using a fraction of the energy. Nationwide compliant The Spectrum King 400+ LED Grow Light Covers 16 Sq ft during flower ( 44 ft ), and 34 Sq ft for Veg,