CANAGROW LED Grow Light, 35W Full Spectrum Grow Light Bulb Plant Light for Indoor Plants, Growing Lamps for Hydroponics Greenhouse Succulent Houseplants Vegetable

I have two(2) of these in my 2'x4' grow tent. Centered they cover the entire floor of the tent with light while at the top of the 5' tall tent. I'd say there's about a 3' gap between the plant canopy and the light and my plants are growing rather well for a first time grower. Also, note that a gap of 3' is much further away than is recommended. Pros: White Light Full Spectrum Light High PAR (micromols/m^2) Low Wattage Produces barely any heat Can fit in a standard light bulb fixture Low cost compared to other grow lights especially other LED grow lights Bright Easy to work in Cons: It wasn't free It took a lot of hunting to find something this great Side Note: If it were not for @theDavidLeach, who is a "Top Contributor: Gardening Hydroponics" I would not have found this product even though he has not reviewed it yet! He has reviewed other CANAGROW lights and that is how I found this GEM of a light. You can find David's profile here: https://www.amazon.com/gp/profile/amzn1.account.AEHSZ3A2L54BPC4ZX6WNPI4JV7MQ He has reviewed a lot of lights.

I received the bulb today so it's too soon to comment on the quality of the components and their longevity. However, the bulb appears to be well made, there were no loose parts, etc. The fan is SUPER quiet compared to a photography bulb that I had been using. Honestly, I wouldn't notice the fan running at all if I hadn't known it had one. Comparing the quality of light to the GE PAR38 grow bulb, the GE is crisper with sharper shadows and cleaner color palette. This bulb has marginally softer shadows and a much warmer tone. No idea on how the cacti will fair under this bulbs light but I'll post back with results in a few weeks.

I like that the fan is keeping the light bulb not overheating, thus prolonging the life of the light. I initially used this for planted aquarium, then swapped it out to grow my carnivorous plants, which are very light demanding, and they do just fine! The new pitchers on my pitcher plant have vibrant color which is an indicator that it's getting appropriate amount of light and the right spectrum of light. I also have it over my succulents and the light from this bulb is growing them very nicely, none of the succulents are growing tall or leggy. I have had this light for more than 4 months. It's on 13 hours a day using a timer, that's over 1500 hours of usage and all the LEDs in this light are still working. Overall very satisfied with this product and would recommend!!

This projects a bright white light that about 3000k, or slightly yellow-white but not as yellow as typical incandescent bulbs - it's a pleasant color. Hung a foot below an 8' ceiling, most of the light appears within about a 5' wide circle on the floor (or 18" at 2' distance), so the beam is pretty narrow and may not meet your needs for illuminating a large and tall plant. The beam is quite bright and may be too bright for some plants if they are within 18" of the fixture. There is also a faint whooshing sound from the fan which is tolerable even if you share a room with it, but I wouldn't sleep in the same room (if you could sleep with that much light!) If you are going to mount the bulb into a fixture, make sure that there is room - at least an inch - on the sides since the cooling air is drawn in on the sides and the heated air is blown out the face. Mounting it deep inside a cylinder will probably cause overheating, so choose your shade carefully if the bulb is in a commonly used room: it should be wide enough to let in cooling air but deep enough that you cannot directly see the face of the bulb which is very bright. That said, I'd buy this again, it's amazing for what it does at the price. I've run mine for a couple months now, no problems.

The light bulb is very bright like the sun and charged my watch up in 2 hours!! The price is very reasonable and the bulb is quiet but you can hear the fan running slightly. I will be using 2 of these on my outdoor vegetable garden that I am now growing in Palm Desert CA. The sun is still low in the sky in December. A great solar equivalent light !!

It is still obnoxiously bright. The fan is noisy for about 15-20 seconds, which anyone who uses a 3D printer knows is common for those types of little fans. Once they are up to speed, you can barely hear them. When LEDs came on the market (and CFLs before that), we were promised a ten year lifespan in exchange for the lamps costing two to three times as much as incandescent. We all know that’s a big lie, and one of the reasons lamps don’t last as long as they should is ineffective cooling. This lamp takes cooling seriously, so I would not be surprised if it lasts ten years. The houseplants do not get enough light in a northwest exposure, and this lamp along with a few others allows me to grow decent-looking houseplants. There are probably brighter, cheaper options nowadays, but this lamp has withstood the test of time when so many others have not.

Installed 2 35W for succulents. My wife does not want to use the clamping lamp so we bought thses lamp stands. They seem working well. The lamp creates small noise from the cooling fun but it is so much quieter than the fun on my PC. The distance from lamp to succulents is 27" so it is bit high. I am also thinking about adding an angle adapter between lamp and lamp stand so that I can add little angle.

100% false numbers. A 120W incandescent is equal to a 15W LED. 120W incandescent bulb has a PPFD of 75-150 at +/- 3 INCHES. This claims PPFD of +1000 at 12”. 120W incandescent has 1200-1800 lumen. This claims 2400 lumen. NOT FULL SPECTRUM: 3000K is not even close to full spectrum. Full spectrum is 5000k - 6500k. Do not buy this. Don’t even buy this brand!

I bought one of these as an aquarium light to replace a 4' 35w LED light bar. Even though it only illuminates a small part of the tank, it's a fraction as bright as the other light that is the same wattage. It's a decent light if you're not looking for a lot of power.

Comprei 2 vezes e não duraram mais de 6 meses cada.

Amazing light, best one I've use thus far. The fan inside the globe stops it from overheating. My plants love this light, they're thriving! This globe is way better than other lights I've purchased on Amazon, I have since purchased another, so far they're both still working.

I bought this product months ago and stopped working. I contacted Amazon and they refunded my money in the same day. I bought again the same light bulb having the peace of mind that the one-year warranty is real. My plants look happy with the amount of light that this bulb provides in the living room.

Elle a fonctionné 1 semaine sans plus ..... maintenant quand je l'ouvre elle flash -_- triste de payer si cher pour si peu de temps ! .... surtout le service a la clientèle est 0