Can I switch a Galaxy 1000 dimmable for a Lumatek 1000. -jeffrey

Yes, we allow upgrades to our packages. You can either place your order and respond to your e-mail invoice with your request or you can call us to place your order. -Greners Staff

I am looking at the high pro grower 1000w grow light pkg. If I purchase this pkg. are all the cords I will need included or will I need to purchase them seperately ? thanks -Rich

Hello Rich, all the cords are included with this package, you would not need to purchase any additional cords. -Greners Staff

What would the price difference be if I decided to upgrade the High Performance Grower 1000W - Grow Light Package from the Radiant 6" Air Cooled Reflector to the Raptor 8" Air Cooled Reflector? -ben

The price difference per package would be $95.00, making the total price of the package $590.95. -Greners Staff

Will I be able to plug this unit into a regular electrical outlet? -Rich

Yes, this unit comes equipped with the standard 120-volt outlet plug unless otherwise requested by the buyer. -Greners Staff

How much would it cost to exchange the Radiant 6" Air Cooled Reflector with a Sun System Great White 6" Air Cooled Reflector? -lilbyrd

It would be exactly $46 more to switch from the Radiant 6" Air Cooled Reflector to the Sun System Great White 6" Air Cooled Reflector. http://www.greners.com/radiant-ac-reflector-with-6-flange.html http://www.greners.com/sun-system-great-white-6-air-cooled-reflector.html -Greners Staff