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Customer
Reviewed in the United States on February 17, 2022
Great value for the price
Customer
Reviewed in Canada on December 21, 2022
Exactly as stated
JONATHAN SCOTT
Reviewed in Canada on January 27, 2022
ARRIVED TODAY, ONLY NEEDED ONE, BUT COULDN'T PASS ON THE SIX-PACK DEAL, THE XTRAS SHOULD COME IN HANDY. WORKS, WHAT ELSE DOES A GUY/GAL NEED, LONGEVITY WILL PROVE THEIR TRUE VALUE... :)
Rodney McGowan
Reviewed in the United States on February 23, 2021
Great price, good product
Firebird87
Reviewed in Canada on February 17, 2021
Excellent value for a top of the line HPS bulb.
The Cat
Reviewed in Canada on April 6, 2021
On time and in good shape.
Marge Smith
Reviewed in Canada on May 31, 2019
These are great. I have used 15 of these so far with zero issues for 2 months (6 are 1000 watt and 9 are 600s) ive so far put about 1500 hours and they're still performing well. Ill probably change them out next month just to be on the safe side. The price is stilll too good to pass up, even with changing them out.
Justin
Reviewed in the United States on June 26, 2018
I don’t own a par meter but i can really say my garden take well to these bulbs. I don’t know if it was an issue with spectrum or if it was me going from blue to red spectrum so suddenly but my plants are pissed at me. A buddy of mine said when you deal in cheap bulbs it’s the quality of gas inside them that determines light quality long story short I’ll probably stick with ushio and hortilux. How ever i think it’s best to spend extra money on cmh fixtures as you can veg and bloom under their 3100 k bulbs because they have both spectrums in that bulb
Lorian Geffre
Reviewed in the United States on January 8, 2018
Nothing wrong with the lamps, except 1 went bad within 24 hours. Notified the seller but no response.
Greenway
Reviewed in the United States on April 20, 2018
All bulbs were packaged with extra bubble wrap, lights fired right up and have the same intensity as high end lights. It's only been a couple weeks, but for the price and quality, you can't go wrong as long as they last one cycle. One recommendations on cheap bulbs, set ballast to 600watts, not 600watt super lum. Any extra watts will destroy quality or will blow bulbGrowers recommend changing bulbs every other harvest; the price of these bulbs I can change out all my lights every harvest and still save some serious $$$$.
Amber
Reviewed in the United States on November 29, 2017
Great bulb for the buck, tho i did have 1 of 6 fail within a month, not much less growth than the expensive ones so I didn't even bother with a return. Seem to lose par rather quick after 5-6 months I'd replace them.
N. Powers
Reviewed in the United States on August 13, 2016
Great value and excellent seller. Have ordered repeatedly and have had no problems. I've used many of the expensive brands on the market (Hortilux, Ushio, etc.) and don't really notice a difference. It's better to use a lower priced bulb and change it more frequently.
K. M. D.
Reviewed in the United States on July 5, 2016
If you read any of my reviews then you are aware I am ill. My husband and I grow our own food year round. While we prefer outdoors, in New England, it's impossible to grow year round outdoors for the normal household. We always need to have bulbs on hand, as I am the person that the light would die on the start of a long weekend and my poor veggies would die. I was down to one extra, so I saw this pack and it was a decent price so into the cart it went.These run really hot like most HPS lights, and you will need cooling if you grow your own food in the spring and fall. When the temperature fluctuates from hot like summer to what it should be for that time of year.. I had purchased these before from an outside vendor and was very happy to find them on Amazon. I've not had a problem with this set from Amazon like I did from the other vendor. I would recommend getting a hood that an inline fan hooks right up to to cool down the lights which will in turn cool down the area where you are growing your vegetables and fruit. We are going to attempt to grow a lemon tree indoors this year since we use a lot of lemons in cooking and I like to put a slice in my water.As I mentioned I had purchased one of these before from another site and had an issue with it but did not have an issue like I did the last time. I do like these as they are very easy to install. Just like a lightbulb! I do love that I can have strawberries year round for my smoothies, and these have made that possible! I'm also happy that I can get them on Amazon now.
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