- 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.
R**A
Great shipping
Lights are great unfortunately I don't know how to order lights for florescent fixtures. These will not fit regular light fixtures. Now I have to buy a grow light. The bulbs shipped great! That was my big worry! They packed them properly and no broken bulbs. I'm happy.
D**E
Plants responded fast
Plant growth got stagnant under white t5’s. Hesitantly ordered these bulbs. Installed two red and two blue. Within a couple of days plant started growing vigorously.Not sure about bloom yet.
C**R
NOT 4 FEET LONG
I haven’t powered these up yet but they’re 45” long not 4’ as advertised.
J**K
Great value
What a bargain. At less than $4 a bulb they are a steal. Much cheaper than Home Depot and elsewhere. Good quality too...
K**M
Plant's love good light
Received these bulbs on time and packaged extremely well. I installed them and I am very pleased to say that they perform as they should. They are very bright and give you a nice full spectrum,over night I could see the results of saying goodbye to the old plant aquarium lights and putting these into service. Amazing and for the price you can't go wrong.
