All About Grow Lights for Indoor Plants
Vegetative plants require a color temperature of 6,000–7,000 K, while flowering plants thrive under 2,000–3,500 K lights. Aim for an LED output of 32 watts per square foot of grow space to ensure optimal light intensity. LEDs are the most efficient option due to their low heat signature, allowing them to be placed as close as 6 inches from plant foliage without causing burn damage.
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