Lightingwise 4 FT 6500K T5 HO Fluorescent Grow Light Bulbs - Pack ...

Lightingwise 4 FT 6500K T5 HO Fluorescent Grow Light Bulbs - Pack of 1,4,8,20,40 (8, 6500k - blue - veg)

- Each Lightingwise High Output T5 Bulb produces an Outstanding 5,000 Lumens each! This is 2x the Output of Standard T5 Bulbs - -The "BLOOM" Spectrum is most commonly associated with the Harvest Sunlight Spectrum with triggers the Flowering / Budding Stage of Plant Growth. Perfect for the Flowering Stages of Plant Growth - - The "GROW" Spectrum is most commonly associated with Lush, Green, Vegetative Plant growth. Bulb is perfect for Seed Starting and Cloning and can also be used as a full-term Light Source - - Mixing the two Spectrums will result in a more Complete Spectrum for Growing - Lightingwise Bulbs have a 20,000 Hour Lifespan - Our T5 System is designed to compete with high intensity discharge bulbs in terms of light intensity and output. This grow light is formulated to offer you the following benefits: Dependability: Man-made light sources experience some level of lumen depreciation over time. T5 Fluorescent bulbs will only depreciate between 8 and 10 percent of their rated lumen output throughout their lives. Cost-Effectiveness: Less wattage = lower cost. A key factor in switching to T5 lighting is its ability to not only produce better light, but also to do so while consuming far less energy. Superior Plant Health: T5 lamps promote incredible health and bloom of seedlings, cuttings, and produce enough light for full-term growth.

• Choose between qty's of 1,4,8,20,40 54W T5 Light Bulbs
• Choose between color temperature - 6500k or 3000k
• Light output: Lumen - 5000
• Dimensions: Length - 45.12" / Diameter - .62"