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Switching from a 1000 watt high pressure sodium or metal halide system to a Lightspeed 315W ceramic metal halide system will increase the growth, health, and yield of your plants and will lower your energy costs by up to 70%. The wide spectrum of our Lightspeed CMH bulbs allows either the 3100K or 4200K to be used from the vegetative phase straight through to flowering, or for maximum growth and yield begin with the 4200K bulb for vegetative and then switch to 3100K for the flowering phase.
The lower wattage of our 315W CMH bulb versus the standard 1000W HID bulb translates to less heat being expelled from the bulb and the ability to place the grow fixture closer to the canopy, increasing light intensity and canopy penetration. This double glass jacketed lamp features a bi-pin PGZ18 lamp base and is rated for either open or enclosed fixture use. The ultra-efficient ceramic metal halide system can do the same job as MH and HPS with better results, using less power and emitting less heat. Lightspeed 315W ceramic metal halide bulbs pair well with any bi-pin 315W system, like our Silverstar CMH Reflector 315W Ballast System or the Lightspeed Digital CMH Ballast.
Specifications:
Wide spectrum can be used from the vegetative phase straight through to flowering
Produces less heat than traditional grow lights
Lowers electricity and cooling costs
Can be placed close to canopy for optimum intensity
Deep canopy penetration
Watts: 315
Kelvin: 3100
620 µmol/s
Color Rendering Index (CRI): 90
Initial Lumens: 35400
Base: PGZ18
Length: 193mm (7.6”)
Diameter: 38mm (1.5”)
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
The Grow Depot accepts returns on unused, unopened items within 14 days of delivery with receipt or proof of purchase. You will be refunded once the item has been received and found to be in unused/unopened condition. You are responsible for return shipping fees.
Within 5 business days of The Grow Depot receiving the return a refund will be issued back to the original payment method.
A refund confirmation email will be sent to the email address provided at checkout once the refund has been processed. Your financial institution may take added time to process the refund to your account.
There is no return, refund or exchange on nutrients and special order items.
Before returning any items, please contact us to request a Return Authorization Number (RMA).
Items sent back without authorization may not be refundable.
Customer Service is very important to The Grow Depot, if there is anything wrong with your order please contact us within 14 days of delivery so we can make it right.
The Grow Depot reserves the right to reject returns which do not comply with our return policy.
For Growers by Growers
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