ULTRASUN

Ultra Sun Ultra UV 8K T5 HO 54 Watt 4 ft Lamp

This lamp can operate in an open style luminaire. The Ultra Sun® 1000 Watt Metal Halide DE 6,000° K lamp emits a blue spectrum that boosts foliage growth during vegetative cycles and encourages tighter internodal spacing. Specifically designed for high-fr

Ultra Sun® 1000 watt High Output (HO) High Pressure Sodium lamp delivers 1,850 µmol. Particularly impressive for a mogul base lamp. These lamps have a Kelvin temperature rating of 2,000° K which is ideal for the fruiting and flowering stages of plants. Wi

These high quality T5 HO lamps are excellent for all indoor gardening applications. Use the color of your choice for the growth phase of your plants. Mix and match for a full spectrum effect. For use with T5 HO fixtures. Do not use with VHO fixtures.

Ultra Sun T5 54 Watt HO Lamp 4 ft Blue 6500K

The Ultra Sun® 1000 High Pressure Sodium (HPS) DE lamp has a Kelvin temperature of 2,000°K. This lamp emits light in the orange and red spectrum which is ideal for the fruiting and flowering stages of plant growth. It is also an excellent lamp for full te

These high quality T5 HO lamps are excellent for all indoor gardening applications. Use the color of your choice for the growth phase of your plants. Mix & match for a full spectrum effect.

ULTRA SUN 1000 HPS

The Ultra Sun™ Metal Halide (MH) Blue Enhanced Performance lamps offer extra emphasis in the blue and violet spectrums with Kelvin temperatures of 7,500°K and 10,000°K. This line of Ultra Sun™ lamps is exceptional for vegetative growth and for the final f

The Ultra Sun™ High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000°K which is ideal for the fruiting and flowing stages of plants. It is also an excellent lamp for full term plant growth. These lamps have been specifically engineered

The Ultra Sun™ High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000°K which is ideal for the fruiting and flowing stages of plants. It is also an excellent lamp for full term plant growth. These lamps have been specifically engineered

Ultra Sun MH 1000/U/BT-37 4200K Lamp

Universal burn position. 4200ºK color temperature. Lamp has good spectral distribution. Emits the bluish and green regions of the light spectrum. Stimulate plant growth more efficiently than any other light source. Ultra Sun lamps are high quality, featur

The Ultra Sun™ MH Conversion Lamps are designed for those who have an existing HPS ballast that want to also be able to run metal halide lamps without purchasing a separate metal halide ballast. With a 6500°K temperature, these lamps are excellent for the

The Ultra Sun™ High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000°K which is ideal for the fruiting and flowing stages of plants. It is also an excellent lamp for full term plant growth. These lamps have been specifically engineered

The Ultra Sun™ High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000°K which is ideal for the fruiting and flowing stages of plants. It is also an excellent lamp for full term plant growth. These lamps have been specifically engineered

The Ultra Sun™ MH Conversion Lamps are designed for those who have an existing HPS ballast that want to also be able to run metal halide lamps without purchasing a separate metal halide ballast. With a 6500°K temperature, these lamps are excellent for the

The Ultra Sun™ Metal Halide (MH) Blue Enhanced Performance lamps offer extra emphasis in the blue and violet spectrums with Kelvin temperatures of 7,500°K and 10,000°K. This line of Ultra Sun™ lamps is exceptional for vegetative growth and for the final f