Skip to main content
eBay
  • Daily Deals
  • Sell
  • Customer Support
  • Shop Deals

Promoted item:iPower 600w 600 watt HPS MH Grow Light Digital Dimm System Indoor Garden Set

iPower 600w 600 watt HPS MH Grow Light Digital Dimm System Indoor Garden Set

  • Best on eBay! Factory Warranty! Top Rated and Review
    • 74+ watching
    • |
    • 27+ sold
  • Condition
  • New
  • Time left
  • 17d 17h 58m
  • Shipping
  • FREE
  • Sold by
  • 99.6% Positive Feedback
    The item is listed as a Top Rated Plus item
  • US $96.89
    Buy It Now
  • Quantity 10+Available
  • See details

Items in search results

From Hong Kong
37m left
$63.00
20 bids
Free Shipping
From Hong Kong
49m left
$108.50
21 bids
Free Shipping
From Hong Kong
50m left
$101.00
13 bids
Free Shipping
Stock In USA UK Australia, Duty Free! Fast Shipping!
  • 466 watching
  • |
  • 553 sold
This item is being sold by eBay Top rated seller.
27d 20h 59m left
$132.04
Buy It Now
Free Shipping
From Hong Kong
50m left
$92.00
59 bids
Free Shipping
From Hong Kong
50m left
$122.50
43 bids
Free Shipping
Customer Satisfaction is Our #1 Priority
  • 138+ watching
  • |
  • 184+ sold
This item is being sold by eBay Top rated seller.
16d 16h 34m left
$161.75
Buy It Now
Free Shipping
From Hong Kong
51m left
$117.50
22 bids
Free Shipping
From Hong Kong
51m left
$79.00
13 bids
Free Shipping
1h 55m left
$27.99
1 bid
Free Shipping
Customer Satisfaction is Our #1 Priority
This item is being sold by eBay Top rated seller.
5d 15h 27m left
$100.75
Buy It Now
Free Shipping
From Hong Kong
2h left
$71.00
50 bids
Free Shipping
  • 11 watching
From Hong Kong
2h 2m left
$48.00
20 bids
Free Shipping
  • 344 watching
  • |
  • 194 sold
This item is being sold by eBay Top rated seller.
9d 2h 3m left
$139.99
Buy It Now
or Best Offer
Free Shipping
From Hong Kong
3h 32m left
$120.00
10 bids
Free Shipping
  • 12 watching
From Hong Kong
6h 22m left
$66.00
30 bids
Free Shipping
US seller,Free priority mail, Get it within 1-3 days
  • 308 watching
  • |
  • 321 sold
This item is being sold by eBay Top rated seller.
26d 21h 2m left
$30.99
Buy It Now
or Best Offer
Free Shipping
  • 17 watching
6h 51m left
$48.00
19 bids
From China
7h 15m left
$150.00
10 bids
7h 20m left
$15.52
7 bids
Super HPS! DIMMABLE BALLAST & WARRANTY! 100% POSITIVE!!
  • 324+ watching
  • |
  • 354+ sold
This item is being sold by eBay Top rated seller.
20d 17h 11m left
$105.99
Buy It Now
Free Shipping
8h 4m left
$66.00
1 bid
Free Shipping
8h 5m left
$66.00
3 bids
Free Shipping
Best on eBay! Factory Warranty! Top Rated and Review
This item is being sold by eBay Top rated seller.
4d 16h 46m left
$139.40
Buy It Now
Free Shipping
From China
This item is being sold by eBay Top rated seller.
8h 37m left
$180.00
20 bids
Free Shipping
From China
This item is being sold by eBay Top rated seller.
8h 37m left
$51.00
15 bids
Free Shipping
Warehouse in USA UK Australia Local Shipping Duty Free!
  • 493 watching
  • |
  • 591 sold
This item is being sold by eBay Top rated seller.
27d 19h 54m left
$132.99
Buy It Now
or Best Offer
Free Shipping
From China
This item is being sold by eBay Top rated seller.
8h 37m left
$61.00
14 bids
Free Shipping
Stock In USA + Duty Free + Fast Shipping
This item is being sold by eBay Top rated seller.
8h 37m left
$100.00
6 bids
Free Shipping

About Grow Lights

Experienced gardeners know that the use of grow lights makes all the difference in the world for plants grown indoors. Their primary use is in starting seedlings to be set outside when the weather allows. Grow lights can also be used to create an indoor garden of flowering plants. A plant's life cycle is very closely linked to the circadian rhythm, the alternation of light and dark. Amazing as it may seem, even seeds and tubers buried under the soil can sense the lengthening of days in the spring. This signals them to germinate or start putting forth new growth. You can even see this happening in your kitchen vegetables: carrots in the fridge will sprout green leaves and onions in a dark cupboard will put out shoots.There are two basic types of grow lights for home use. Regular fluorescent lights can be used, as long as they are kept within four inches of the tops of the plants. Most grow light stands are easily adjustable so you can maintain that range. Using metal halide lights will result in plants with a more compact growth habit, similar to how they would look if they were grown outdoors. Remember that plants need periods of dark as well as light. Many flowering houseplants, especially those that are grown for seasonal bloom, require specific periods of light and dark in order to set buds. These include azaleas and gardenias, Christmas cactus, Easter lilies, poinsettias and many spring-flowering bulbs.