Light Bulbs

Grow Lights & Fixtures

For stronger, healthier seed starts, faster maturing, more vigorous plants that offer much higher yields and more spectacular flowering, TekSupply recommends supplemental greenhouse lighting. Designed to withstand damp, hostile conditions found in commercial greenhouse environments, our greenhouse lights, greenhouse fixtures, and replacement light bulbs, provide years of performance and reliability. Supplemental greenhouse lighting can be a profitable investment and TekSupply can help you select the best lighting for your nursery business, energy efficient lighting for your hobby greenhouse, commercial high tunnel, backyard cold frame or small greenhouse. From Full Spectrum Lights to Wet Location Fixtures, and even Compact Fluorescent Green Lamps, we have the greatest selection of greenhouse lighting and prices on the market.

Read our Lighting Buyer's Guide.
Read our LED Buyer's Guide.