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Hydroponic Convesion Lights Bulbs and Lamps

HPS ballast lamps are designed to only operate HPS lamps and Metal Halide core & coil ballast were designed to only operate Metal Halide lamps.

Conversion lamps give you the ability to operate a HPS lamp on a Metal Halide ballast and an Metal Halide lamp on an HPS ballast. While these are used much anywhere due the popularity of LED and CFL lamps, we'll list some here to get you started if you decide to try some out.

Perhaps the best option in HID lighting is to make sure that your fixture and your Ballast can handle either HPS or MH bulbs. The best way to do this is with conversion bulbs. For example, if you have an MH system, you can use compatible HPS conversion bulbs. With this type of system, you can take advantage of the best aspects of both types of HID lighting. You can use MH during the vegetative phases of growth, and switch over to HPS during the budding, flowering and fruiting stages. While this approach may give the highest yeilds, perfectly acceptable results can be achieved with either bulb type by itself.

Regardless of which system you choose, there are a few rules of thumb that apply to wattage requirements that hold true for all of them. In general, 25 watts per square foot is considered a minimum, with 30-50 watts preferred. It is important not to go way overboard on your wattage. While your growing space can’t be too light, it can be too hot! It is also important to keep your high enough above your plants; a 175 watt light should be kept at least 12” above the tops of your plants while a 600 watt light should be kept at least 24” above the tops of plants. A simple test is to place your hand under the light at plant height. If you can’t take the heat from the lamp, your plants can’t take it either and you need to raise your fixture a bit.

While technologies are emerging which will undoubtedly unseat HID as the best option for indoor growing, for the moment it remains so. HID systems have the good spectral coverage, and the best light intensity. Their attributes make them well suited for a wide range of crops. Used in conjunction with each other, HPS and MH lighting can maximize growth and yeilds through the stages of a plants life.

 

600 Watts MH Conversion Lamps 600w - Hydroponics Grow Bulbs Metal Halide picture
600 Watts MH Conversion Lamps 600w - Hydroponics Grow Bulbs Metal Halide
$149.99

HPS to MH conversion retrofit GROW LIGHT BULB 250w OPTIMARC sub ~ FULL SPECTRUM  picture
HPS to MH conversion retrofit GROW LIGHT BULB 250w OPTIMARC sub ~ FULL SPECTRUM
$149.99

Ballast Kit HPS/MH 400W MV Conversion picture
Ballast Kit HPS/MH 400W MV Conversion
$138.96

10PCS 600w Watt MH Conversion Lamp Metal Halide Grow Light Bulb for Ballast VP picture
10PCS 600w Watt MH Conversion Lamp Metal Halide Grow Light Bulb for Ballast VP
$135.0

MEASURE ME 600 ml 600ml Measuring Cup Milliliters Conversion Chart on the Cup picture
MEASURE ME 600 ml 600ml Measuring Cup Milliliters Conversion Chart on the Cup
$129.99

SolarMax MH 600W  veg conversion lamp picture
SolarMax MH 600W veg conversion lamp
$128.95

Plantmax MH Conversion Grow Lamps Bulbs - veg metal halide hps ballast picture
Plantmax MH Conversion Grow Lamps Bulbs - veg metal halide hps ballast
$125.99

Hortilux Metal Ace Conversion (HPS to Metal Halide) Lamp, 1000W picture
Hortilux Metal Ace Conversion (HPS to Metal Halide) Lamp, 1000W
$119.99

Hortilux Super Blue 600w Conversion MH Metal Halide Grow Bulb  picture
Hortilux Super Blue 600w Conversion MH Metal Halide Grow Bulb
$119.95

Metal Ace Conversion (HPS to MH) Bulb, 1000W picture
Metal Ace Conversion (HPS to MH) Bulb, 1000W
$118.38

315W Ballast / Mogul Adapter - Ceramic CMH Light Conversion Kit + Lamp Choice picture
315W Ballast / Mogul Adapter - Ceramic CMH Light Conversion Kit + Lamp Choice
$103.95

315W Ballast / Mogul Adapter - Ceramic CMH Light Conversion Kit + Lamp Choice picture
315W Ballast / Mogul Adapter - Ceramic CMH Light Conversion Kit + Lamp Choice
$103.95

NEW Ushio US5001675 Conversion Lamp 600 watt Opti Blue  picture
NEW Ushio US5001675 Conversion Lamp 600 watt Opti Blue
$102.97

Ushio US5001675 Conversion Lamp, 600-watt, Opti Blue picture
Ushio US5001675 Conversion Lamp, 600-watt, Opti Blue
$101.01

Ushio US5001673 Conversion Lamp, 1000-watt, Opti Blue picture
Ushio US5001673 Conversion Lamp, 1000-watt, Opti Blue
$100.41

Hortilux Ultra Ace Conversion (Halide to Sodium) Lamp, 220W picture
Hortilux Ultra Ace Conversion (Halide to Sodium) Lamp, 220W
$99.99

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