| Sort by Popularity+ | Manufacturer | Product(s) | Model | Price | Buy Now |
| Ultra Sun | Ultra Sun MH 1000/U/BT-37 4200K Lamp (12/Cs)
Ultra Sun Metal Halide - 4200K Lamps
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, feature robust construction and have excellent reliability at an economical price. One year warra... This item is sold individually....more. | 901521 | $23.71 | |
| Ultra Sun | Ultra Sun MH 400/U/T-15 4200K Lamp (24/Cs)
Ultra Sun Metal Halide - 4200K Lamps
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, feature robust construction and have excellent reliability at an economical price. One year warra... This item is sold individually....more. | 901524 | $18.97 | |
| Ultra Sun | ULTRA SUN 400W DIGITAL LAMP (24/CS)
Ultra Sun™ 400 Watt HPS Digital Lamp For Electronic Ballasts
Specifically designed for use with electronic ballasts.
Newly designed proprietary starter for greater reliability.
Ceramic insulation plate for better insulation and performance.
Stainless steel armature, instead of nickel plated steel, is stronger and longer lasting.
Green ceramic base t... This item is sold individually....more. | 901556 | $30.95 | |
| Ultra Sun | ULTRA SUN™ METAL HALIDE CONVERSION LAMP 1000 WATTS MH1000W/LU T-120 100,000 LUMENS (24/CASE)
Ultra Sun Metal Halide Conversion Lamps
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 vegetative cycle of plants and full term growing. These lamps have been specifically ... This item is sold individually....more. | 901539 | $59.95 | |
| Ultra Sun | Ultra Sun T5 24W HO Lamp 2 ft Blue 6500K (25/Cs)
Ultra Sun T5 HO Fluorescent Grow Lamps
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.... This item is sold individually....more. | 901594 | $5.22 | |
| Ultra Sun | ULTRA SUN™ METAL HALIDE CONVERSION LAMP 600 WATTS MH600W/LU T-25 57,000 LUMENS (24/CASE)
Ultra Sun Metal Halide Conversion Lamps
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 vegetative cycle of plants and full term growing. These lamps have been specifically ... This item is sold individually....more. | 901537 | $62.40 | |
| Ultra Sun | ULTRA SUN™ BLUE ENHANCED METAL HALIDE MS400/10000 400 WATT T-18 32,000 LUMENS (24/CASE)
Ultra Sun™ Lamps
These high output, full spectrum lamps are ideal for plant growth, especially for growing fruits, vegetables, flowers and herbs. They are engineered specifically for horticultural applications. Ultra Sun lamps feature robust construction for superior reliability. We now offer a full line of Ultra Sun brand lamps including HPS, MH, Conversion lamps, and Dual Arc ... This item is sold individually....more. | 901542 | $25.20 | |
| Ultra Sun | Ultra Sun T5 54W HO Lamp 4 ft Blue 6500K (25/Cs)
Ultra Sun T5 HO Fluorescent Grow Lamps
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.... This item is sold individually....more. | 901589 | $6.72 | |
| Ultra Sun | Ultra Sun T5 24W HO Lamp 2 ft Red 3000K (25/Cs)
Ultra Sun T5 HO Fluorescent Grow Lamps
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.... This item is sold individually....more. | 901593 | $5.22 | |
| Ultra Sun | ULTRA SUN™ BLUE ENHANCED METAL HALIDE MS1000/10000 1000 WATT T-120 90,000 LUMENS (12/CASE)
Ultra Sun™ Lamps
These high output, full spectrum lamps are ideal for plant growth, especially for growing fruits, vegetables, flowers and herbs. They are engineered specifically for horticultural applications. Ultra Sun lamps feature robust construction for superior reliability. We now offer a full line of Ultra Sun brand lamps including HPS, MH, Conversion lamps, and Dual Arc ... This item is sold individually....more. | 901544 | $36.15 | |
| Ultra Sun | MASTER BLASTER HPS 1500 WATT LAMP - E25 (12/CASE) 206,000 INITIAL LUMENS (12/case)
Master Blaster 1500 Watt Lamp
The Master Blaster 1500 watt lamp is brand new technology. This revolutionary lamp offers an amazing output at 206,000 lumens. This is a very well constructed and robust lamp. 1 year warranty.... This item is sold individually....more. | 901692 | $99.47 | |
| Ultra Sun | ULTRASUN 250 Watt HPS
Ultra Sun™ Enhanced Performance Super HPS Lamps
These high-output super HPS lamps are specifically engineered for plant growth. Their spectrum and output rival lamps that are three times the price. Full color retail packaging. One year warranty.... ...more. | 901529 | $9.90 | |
| Ultra Sun | Ultra Sun T5 54W HO Lamp 4 ft Red 3000K (25/Cs)
Ultra Sun T5 HO Fluorescent Grow Lamps
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.... This item is sold individually....more. | 901592 | $6.72 | |
| Ultra Sun | ULTRA SUN™ BLUE ENHANCED METAL HALIDE MS400/7500 400 WATT T-18 32,000 LUMENS (24/CASE)
Ultra Sun™ Lamps
These high output, full spectrum lamps are ideal for plant growth, especially for growing fruits, vegetables, flowers and herbs. They are engineered specifically for horticultural applications. Ultra Sun lamps feature robust construction for superior reliability. We now offer a full line of Ultra Sun brand lamps including HPS, MH, Conversion lamps, and Dual Arc ... This item is sold individually....more. | 901534 | $25.20 | |
| Ultra Sun | ULTRA SUN™ BLUE ENHANCED METAL HALIDE MS1000/7500 1000 WATT T-120 100,000 LUMENS (12/CASE)
Ultra Sun™ Lamps
These high output, full spectrum lamps are ideal for plant growth, especially for growing fruits, vegetables, flowers and herbs. They are engineered specifically for horticultural applications. Ultra Sun lamps feature robust construction for superior reliability. We now offer a full line of Ultra Sun brand lamps including HPS, MH, Conversion lamps, and Dual Arc ... This item is sold individually....more. | 901538 | $39.60 | |
| Ultra Sun | ULTRA SUN™ SUPER HPS 150 - 150 WATT
Ultra Sun™ Enhanced Performance Super HPS Lamps
These high-output super HPS lamps are specifically engineered for plant growth. Their spectrum and output rival lamps that are three times the price. Full color retail packaging. One year warranty.... ...more. | 901523 | $8.67 | |
