*Follow Indoor Garden Supply on Facebook & Twitter for Exclusive News and Deals on Grow Lights and Hydroponic Supplies.
Technical Information Guide
DownloadSetup and user information for ballasts, reflectors, and fluorescent fixtures, troubleshooting, and power cost estimation guide.
Supplemental Lighting for Indoor or Greenhouse Gardening
DownloadBasic information on the reasons for using supplemental lighting. Includes detailed explanation of different types of lighting (fluorescents, high wattage, incandescent), recommended coverage areas, and photosynthesis.
FAQ - Horticultural Lighting
DownloadFrequently asked questions about lighting, including high intensity discharge, Color Rendering Index, environmental impact, lighting systems specifications, and information about Sun System® lighting fixtures.
Quick Reference / Conversions
DownloadConversion charts (gallon, cup, tablespoon, liter, lighting), definitions and abbreviations, temperature conversions, watts and amps, PPM to EC conversion, and beneficial/destructive insects.