Showing all 19 results


Here’s where serious indoor growers start. At Planet Natural we offer a large selection of high-intensity discharge (HID) lights, both metal halide (MH) bulbs and high pressure sodium (HPS) lamps. All have been manufactured using the latest technology and are designed to produce stronger plants and higher yields. Let us help you select the grow light bulb that is perfect for your needs and budget.

Psst! Buying several HID lights and looking for a discount? We offer special commercial pricing on larger orders and can drop ship direct from the manufacturer… so you save big!
  • Old School Special (1000W HPS) 1

    Old School Special

    Combines two tried and true staples of the indoor gardening market.

    $339.95 $227.95
  • AgroSun Gold Bulbs

    Agrosun Gold

    The brightest metal halide available for all-purpose vegetative plant growth.

    $69.95 $49.95
  • AgroSun Red Sodium Lamps

    AgroSun Red

    The best choice for flowering, crop volume and supplemental greenhouse lighting.

    $64.95 $44.95
  • MaxPar CMH Lamps

    CMH (315W, 4K)

    Ceramic metal halides have a very broad spectrum which is more similar to the sun.

    $94.95 $79.95
  • Conversion Bulbs (Sodium to Halide)

    Conversion (HPS to MH)

    Makes it easy to customize your indoor garden to the growth stage of the plant.

    $69.95 $54.95
  • Hortilux Ultra Ace Bulbs

    Conversion (MH to HPS)

    Transforms a metal halide ballast into a more versatile growing system.

    $116.95 $89.95
  • Digilux Bulbs

    Digilux HPS

    Designed for use in digital ballasts with enhanced red and orange spectrums.

    $89.95 $62.95
  • Digilux Bulbs

    Digilux MH

    Favored by growers because of the wide color spectrum and low operating cost.

    $89.95 $62.95
  • High Pressure Sodium Bulb

    High Pressure Sodium

    Ideally suited for applications where high efficiency and long life are desired.

    $24.95 $14.95
  • Hortilux Blue Metal Halide Bulb

    Hortilux Blue

    Use to produce high quality, healthy plants during all phases of growth.

    $124.95 $93.95
  • Hortilux Super HPS Lamp

    Hortilux HPS

    Provides optimum spectral energy levels that promote abundant yields.

    $94.95 $66.95
  • Hortilux Metal Halide

    Hortilux MH

    Provides the optimal spectral distribution for vigorous vegetative growth.

    $86.95 $64.95
  • Hydrofarm Light Special (Ballast & Bulb)

    HPS Special

    Pssst! Tell your friends that you got this WICKED GOOD deal at Planet Natural.

    $369.95 $254.95
  • Lumatek Bulbs 1

    Lumatek HPS

    Designed to work with the higher firing rates generated by ALL digital ballasts.

    $72.95 $39.95
  • Metal Halide Bulbs (MH)

    Metal Halide

    Encourages vegetative growth and “bushiness” while discouraging upward growth.

    $29.95 $16.95
  • Philips Elite Agro 315W (CMH)

    Philips (315W, 3100K)

    The Philips 315W CDM Elite Agro packs a compact, high-performance punch.

    $104.95 $94.50
  • SolarMax HPS Lamps

    SolarMax HPS

    Works with ALL systems to assure high quality and optimized performance.

    $57.95 $51.95
  • SolarMax MH Bulbs

    SolarMax MH

    Manufactured in Germany by an ISO certified factory with over 40 years experience.

    $113.95 $89.95
  • Hortilux Super Blue

    Super Blue

    Produces more compact plants and encourages strong flower and fruit production.

    $259.95 $191.95
  • How to Grow Killer Tomatoes