VIVOSUN Outdoor LED Grow Lights Review: Pros, Cons, and Key Features

If you’re looking to grow plants in your greenhouse, garden, backyard, or farm, the VIVOSUN Outdoor LED Grow Lights could be a great choice. These waterproof string lights feature a full spectrum of light to support plant growth in all stages, from seedling to flowering. In this review, we’ll explore the pros and cons of these grow lights to help you decide if they’re right for your needs.

Pros of VIVOSUN Outdoor LED Grow Lights

Durable and waterproof: Built with quality materials and an IP44 waterproof rating, these lights are suitable for both indoor and outdoor use. They have low heat output and strong heat dissipation for safer, more durable operation.
Full spectrum light: Each bulb features 48 LED chips, including 24 warm white (3000K), 18 cool white (5000K), and 6 deep red (660nm) chips. This comprehensive spectrum supports plant growth in all stages.
High efficiency: With 288 LED chips, 19500 lumens, and 90W power consumption, these lights deliver abundant light for plant growth while conserving energy. The reflective aluminum shade redirects light to minimize wastage.
Adjustable light quantity: The daisy chain design allows you to link multiple lights end-to-end to accommodate various growing spaces and phases. A single switch can support up to 36 lights (6-light x 6 sets or 12-light x 3 sets) under 110V, or up to 72 lights (6-light x 12 sets or 12-light x 6 sets) under 220V.
Wide applications: These lights are perfect for providing supplemental lighting for seedlings, vegetables, flowers, and crops in greenhouses, gardens, backyards, and farms. They can expedite germination, promote growth, prolong blooming, facilitate photosynthesis, increase yields, and improve fruit quality.

Cons of VIVOSUN Outdoor LED Grow Lights

Limited coverage: With 6 lights per set, the coverage area may be limited for larger growing spaces. Additional sets may be required for optimal results.
Daisy chain limitations: While the daisy chain design offers flexibility, it’s important to ensure the total power consumption doesn’t exceed the switch’s capacity to avoid overloading.
Waterproofing requires care: To maintain the IP44 waterproof rating, the lights must be firmly secured to the socket and unused sockets must be protected. Improper installation could compromise the waterproofing.

Key Features of VIVOSUN Outdoor LED Grow Lights

Full spectrum LED chips: 48 LED chips per bulb, including 24 warm white (3000K), 18 cool white (5000K), and 6 deep red (660nm) chips
High efficiency: 288 LED chips, 19500 lumens, 130 lm/W, 210 μmol PPF, and 90W power consumption
Waterproof design: IP44 waterproof rating for indoor and outdoor use
Daisy chain connectivity: Link up to 36 lights under 110V or 72 lights under 220V
Adjustable cord: 22-foot adjustable cord for flexible placement