Certa 300W LED Grow Light $89.99 was $199.99 (Save 55%)

Cultivate new vegetation in the dead of winter with this 300W grow light, delivering a full spectrum of light for optimal growth without scorching your harvest with aluminium cooling heat sinks.

• 60 Full spectrum 5W LEDs for optimal growth
• Ideal for areas up to 2 × 2 feet
• 100,000 Hour lumen lifespan
• Daisy chain passthrough compatibility with built-in power outlet
• Built-in fan to reduce heat and extend longevity

Create the optimal conditions for plant growth with the same fixed spectral output for all varieties with the Certa 300W LED Grow Light, helping to produce steady, controlled growth. Photosynthetically Available Radiation Delivering a full spectrum of high PAR value that mimics the light of the sun, the Certa 300W LED Grow Light gives off tons of wavelengths that can be absorbed and used for photosynthesis, which can then help foster and yield greater growth. Blue lights The blue light drives the photosynthetic reaction and chlorophyll production, helping to produce strong, healthy stems and leaves, while also serving as a growth regulator within confined spaces. Red lights The red light is responsible for triggering flower and fruit growth which is essential for seed germination, root growth and bulb development, helping to cultivate a bounty of new buds and fruit. Daisy chain passthrough compatibility When you buy more than one grow light, you can create a daisy chain passthrough sequence with a timer to schedule the power to turn on and off simultaneously using the built-in power outlet.