Grow Light Bulbs

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Metal Halide

Metal Halide bulbs have a slight bluish light and are primarily used for the vegetative (first) phase of Plant growth. The type of light produced from MH is near the spectrum closest to sunlight (5500 Kelvin) which encourages normal growth.

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High Pressure Sodium

High Pressure Sodium bulbs have red-orange glow and is used for flowering/budding (second) phase of Plant growth. HPS emits a light further away from sun on the light spectrum, this enables the plant to reach the reproductive stage and begin that process.

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Compact Fluorescent

CFL lamps are designed specifically for plant growth. 6500K provides excellent light for the vegetative stage. Works great in humid areas. Very efficient and cost effective. No ballast needed.

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