Your source for grow light systems and bulbs.
 
HID Components:
Dr Greenthumb
 
 The HID components area is for the more experienced grower. If you are new to indoor gardening, you many want to visit our HID Light Systems.
 

 
 

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when delivered within lower continental USA!!!

HID Lighting section:

   ·   HID Accessories   ·   HID Components   ·   Lighting Systems   ·   Light Movers   ·
   ·   MH Bulbs   ·  Hybrid Bulbs   ·   HPS Bulbs   ·   Reflective Sheeting   ·
·  Bulb Tutorial   ·   HID Lighting Tutorial   ·
  

Books / Reference Material   ·   Cloning   ·    For the Kitchen  ·   Grow Room   ·   Hydroponics
HID Lighting (Grow Lights / Replacement Bulbs)   ·    Nutrients and Fertilizers   ·   Home
Product List   ·   Advance Search

 

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Growco Indoor Garden Supply
1042 Michigan NE  ·  Grand Rapids, Michigan USA  49503-1908
phone: (616) 454-6900  ·  toll free: 877-939-6900
email