About Vastbright Vastbright will always provide the best product, pre and after service，We stand behind all our products 100%. Strict QC and assured quality. If for any reason you are not satisfied, please give us an opportunity to improve your experience by contacting us through "Your Orders" tab in your account. We will try our best to help you. Description: 1) 60 ° concentrating cup kit silver surface temperature oil spray. 2) The back of the shell is made of 2.5mm thick pad of paper, the outer surface temperature of black spray paint waterproof. 3) Can replace 2 times the power of high pressure sodium than traditional high pressure sodium and metal halide lamps can save 80% of energy. 4) High light efficiency, 90% of light emitted can be absorbed by plants. But the traditional high-pressure sodium lamps and metal halide lamps, only 8-10% of the light effect. 5) With thick aluminum plate substrate compared to conventional glass filler panels easy maintenance, better thermal conductivity, the product of all the materials used ring to meet environmental requirements, do not contain mercury, lead and heavy metals harmful substances Note: 1)This product is not waterproof, do not watering, placed in the water, otherwise it will cause leakage caused by damage to the human body or lamps. 2)Ensure that the product when used in normal environments, lighting work environment is -20 ~ 40 ℃, 45% ~ 95% RH. 3)Avoid in the heat, hot steam and corrosive gases, so as not to affect life expectancy. 4)Ensure that the installation location before installation can withstand 10 times the weight of the product. 5)Turn off the power when the thunder. 6)The Company prohibits non-professionals Product disassembly
L**A
So great!
Amazing difference! I planted seeds last year in my house and they were all leggy and spindly and didn't survive long enough to be planted outside. I used the same seeds this year and the same setup except I got my light a few days after planting. My plants look SOOO much better than the ones last year. They are bigger, greener, and are growing much faster than last year. I have them in the window during the day and the vastbright light on them for 12 hours at night. I LOVE that it fits into a standard socket, I didn't have to buy any special equipment to use it! And my daughter loves the pretty purple light.
M**S
Great for a small space,
The milkweed seedlings thrived. They are setting buds.BUTthe coverage area is very small. Six seedlings in 2" pots just barely fit under the light..Doing a serious amount of seedlings in my small greenhouse would be very expensive, especially with timers required for each light.The eerie red/blue purple light is OK on the patio. Would not be welcome in the house.
S**.
50 years of Greenhouse Growing,& I've Never seen any thing like this!!! It could make expert's out of everyone !!!
I just turn 65 & I'm a 3 generation Green house gardening Nut, & I been looking for a chance to upgrade My CFL's & those really old 4 ft. tubes, So, I got 6 of your's to try out & I'm just Amazed ,All my Veggie's starter plants that, I give away to the local Fishline food banks, just shot up in the first week since I put your light in . & can only say " OH Boy!! , ya got some powerful lights & only 12 watts , I can hardly believe, it my self & can hardly wait to get your newest 14 watt .... Thank you ,Thank you, Thank You Steve S
A**R
there good for maintaining a plant for the winter but not ...
there good for maintaining a plant for the winter but not growth... i have a orange tree and it did keep it alive during winter
A**R
we have had these going for a couple of weeks and the plants are doing wonderful. very little power use and no heat
my wife received a rosemary tree along with a small rose bush, of course its winter so I purchased two lights. we have had these going for a couple of weeks and the plants are doing wonderful. very little power use and no heat, I love these lights and we are already making plans to purchase more. thank you for a great product.
M**E
Would buy again
Great product. My plants under this light are growing faster than those in on my window sill. Essential for those growing their garden early from seed.
S**R
Five Stars
A great grow light. Works great Great Seller!!
B**S
Very Efficient!
They were great.
Trustpilot
4 days ago
5 days ago
