What Are The Best Metal Halide Grow Lights in 2025

High-intensity 600W grow light bulb for hydroponic horticulture.

The MH 600W Metal Halide Grow Light Bulb is a high-intensity discharge lamp that offers enhanced blue and violet spectrums for hydroponic horticulture vegetative growth. It features a color temperature of 6000K, an E39 base, and a high output of 55,000 lumens, making it ideal for indoor gardening.

High-intensity, double lamp hydroponic grow light system with aluminum hood and 120~240V ballast.

This is a high-intensity 630W grow light system from iPower that features a double lamp design, ideal for hydroponic gardening. The kit includes an aluminum hood for optimal light reflection and heat dissipation, and a 120-240V electronic ballast. Note that the Ceramic Metal Halide (CMH) bulbs are not included.

High-performance 1000W MH lamp for enhanced plant growth and flowering.

This 1000 Watt Vegetative Metal Halide Lamp, with an E39 base, is designed specifically to enhance the growth of your plants. The bulb emits high PAR light with enhanced blue and violet spectrums and a CCT of 6000K, which promotes both vegetative growth and flowering.

Energy-efficient CMH 315W grow light system ideal for indoor plant growth and bloom.

This item is a 315W Ceramic Metal Halide growing system, which includes a 3000K lamp. It's designed to provide optimal lighting conditions for indoor plant growth, enhancing both growth and bloom. The system is energy efficient and delivers a full spectrum light output, which mimics natural sunlight.

High-efficiency, full-spectrum grow light bulb for optimal plant flowering.

The MH 315W Metal Halide Grow Light Bulb is a high-efficiency, full-spectrum lamp with a CCT of 10000K. It is designed to provide an enhanced blue spectrum, making it ideal for promoting the flowering stage of plant growth. This product is compatible with the CMH 315 Grow Bulb Fixture PGZX 18 Socket, and comes in a 2-pack set.

High-intensity, 1000W grow light bulb for hydroponic and horticulture use.

This is a high-intensity, 1000 watt Metal Halide Grow Light Bulb, with a color temperature of 6000K and a high PAR of 1450µmol. The bulb is perfect for vegetative growth in hydroponic and horticulture applications, boasting a 40% rich blue and violet spectrum and an impressive luminosity of 95000 lumens.

High-quality CMH grow lamp for optimized indoor plant growth and flowering.

This 630Watt Double Ended Master Color CDM Grow Lamp from CMH provides full-spectrum light for indoor plant growth. With a color rendering index (CRI) of 95+, it provides superior light quality that enhances plant growth and flowering. The lamp operates at a color temperature of 4200K, ideal for all stages of plant growth.

Premium 1000W full-spectrum grow light bulb for optimal plant growth.

This MH 1000Watt Double Ended Metal Halide Grow Light Bulb features a PPF of 1400?mol/s, CCT of 10000K, and a CRI of 90+, delivering a full spectrum light. It's perfect for the vegetative stages of growth and finishing, making it a superior choice for indoor growers seeking high-quality results.

High-intensity 1000W MH grow lamp for all stages of plant growth.

This is a high-intensity 1000W Metal Halide (MH) grow lamp that offers an optimized spectral output for vigorous plant growth. It emits high-intensity light, suitable for all stages of plant growth, and is especially effective for vegetative growth.

High-intensity, commercial-grade MH grow lights for indoor horticulture.

This 6-pack of 1000Watt Double Ended Enhanced Performance Metal Halide (MH) Grow Lights are designed for commercial applications and indoor horticulture. With a color temperature of 6000K and 95,000 lumens, these bulbs deliver high-intensity light that stimulates plant growth. They are ideal for use in greenhouses, plant factories, and other controlled environments.