Grow Light Bulbs

The Agrobrite Standing Plant Light offers exceptional illumination and versatility! With a flexible neck and adjustable height (48" to 61") this la...

A typical HPS light produces an orange light with a narrow spectral distribution. The Ceramic HPS produces a white light and has a much broader spe...

The Ultra Sun High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000ﾰK which is ideal for the fruiting and flowering stages of p...

HORTILUX BLUE Metal Halide grow lamps provide world class spectrum that is unmatched in the lighting industry. HORTILUX BLUE is the closest match t...

The Hortilux is our best 400-watt HPS lamp for spectral and lumen output. Strong yellow-orange-red HPS light for fruiting and flowering is suppleme...

Top-of-the-line Hortilux lamps provide an ideal spectrum for flowers, fruits, and veggies. Compatible with any 1000-watt metal halide or two-way ba...

The next-best thing to the sun, the Hortilux Blue 1000W metal halide lamp provides near-perfect replication of natural sunlight with more of the bl...

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 plant...

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 plant...

One of the best lamps on the market, this Hortilux 1,000-Watt HPS Lamp offers enhanced red, orange, yellow and blue spectrums for increased photosy...

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 plant...

400, 600 and 1000 watt SUPER high output MH with maximized output in both blue and red spectral range. Outperforms standard MH bulbs. Conversion bu...

AgroLite XT 1000 watt HPS lamps are specifically developed for maximum growth light and are among the most efficient light sources available for ho...

The exclusive EYE HORTILUX Super HPS spectrum provides 17% more overall spectral energy, and 25% more violet, blue and green spectrum than standard...

Designed to provide a fully-balanced light spectrum that replicates natural sunlight. The exclusive Iwasaki/EYE chemistry provides levels of red, b...

AGROSUN Gold Halides help plants to grow their best! A Hydrofarm exclusive, these spectrally-enhanced halides are the best all-purpose growth and f...

T5 4'' Fluorescent grow lamp. 6500 (case of 8)

PowerVEG Colors provide nanometer specific spectrums to further enhance the PowerVEG Full Spectrum + UV (FS+UV) grow lamp during the vegetative and...

Hydrofarm’s newest T5 system delivers performance, flexibility, and high lumen output in any growing environment. These systems allow you to choos...

The Ultra Sun Metal Halide (MH) Blue Enhanced Performance lamps offer extra emphasis in the blue and violet spectrums with Kelvin temperatures of 7...

The Ultra Sun High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000ﾰK which is ideal for the fruiting and flowering stages of p...

1000W MH HIGH OUTPUT InterLux LIGHT BULB - Metal Halide bulbs produce a blue spectrum light that is used during the vegetative stage of growth. Giv...