SANSI Grow Lights for Indoor Plants, 15W Full Spectrum A19 Grow Light Bulb

My plants are exploding with new growth since I started using this bulb! My plant corner is like a jungle now!

Using this lamp for water hyacinths in a hatchling red eared slider turtle tank. High quality. Would buy again.

The Sansi bulbs are bright, quiet, long lasting and they seem to use less electricity than standard bulbs. I just replaced one of three bulbs I have in my grow/reading lamp. I bought the lamp over 4 years ago. That should give some idea as to how great these bulbs are. My standard 75 watt bulbs don’t last anywhere near as long. Worth the price for sure.

I am currently using three, 40W SANSI grow-lights hanging from above in a south-facing windowsill. They are being used as supplemental lighting for my succulents and cacti. Since using the lights I have noticed that the colors and growth of my succulents have gotten to a level that I could not achieve with just the sun alone. These bulbs are definitely a must for any enthusiast that wants the best for their plants. I also have four, 40W grow lights on a 7ft Ficus lyrata in a west-facing window. Further, I have three 40W grow lights shared between a smaller strelitzia Nicoli and monstera deliciosa, also in a different west-facing window. The plants would all do ok without the lights, but I want them to have as much light as possible, and these SANSI grow-lights help me achieve that. UPDATE (01.04.2019) – For the record, I am based in Chicago and I have successfully eliminated winter using these lights • White cords – cheap ones Ikea sells without a power switch; around $6. They are suspended from a spring-loaded Umbra curtain rod hanger in a neat way and it allows me to independently raise/lower each light. I have been having to do a lot of raising of my light over the Euphorbia Trigona. That thing has been growing vigorously all winter. • Succulents – I will post a new photo with my next update. • ZZ plant – has been under a 40W grow light now for a few months and is really starting to take off. Slow growers? I think not. • Sterliza Nicolai – Growing well, continuously putting out leaves, each generation successively larger. • Monstera Deliciosa – putting leaves with many fenestrations and deep slits considering its young age. • Ficus Lyrata – NOT USING A SANSI GROW LIGHTS ANYMORE, for respect of the company, I am not going to state the light I am using on Amazon. I just needed to use something a little bigger for that tree. UPDATE (03.02.2019): Did some rearranging and potting up early to get a jump start on spring growth. I found that one C-stand is super useful for mounting these lights in a clean and versatile way.

I've only been using these bulbs (10W and 15W) for a few weeks. They're a nice neutral color temperature and they give off a lot of lumens. My plants seem happy. One of the 10W bulbs I bought was dead so I'll be returning that but the rest are fine. I'll update my review if anything changes. I mainly am leaving a review to let folks know that the plastic vented housing of the bulb WILL BE HOT. Too hot to touch in fact, even after only 30 seconds or so. So please heed the manufacturers warning to not put these bulbs in an enclosed space. I'm using vented shades. I'm a little frustrated because I contacted customer service about how hot these get and they basically just said "that's physics". I guess I'm glad I got a reply but that reply is not helpful. And I'm saying that as an engineer who appreciates how physics work. So I had to do my own digging and I found a helpful article from LIFX (I'd post the link but I'm not sure if Amazon will except my review if it has a link) that shares the typical heat sink temperatures of LED bulbs. It seems like they can range between 150-190F or 66-87C. I measured mine to be around 140F, although I'm guessing it's hotter than that because I truly can't touch it for even a second, which usually indicates something is above 140F. Still, it seems likely that my bulb temperatures are in the range of normal. I think it's noticeably hotter than my experience because it doesn't have a domed diffuser like your typical house bulbs. These domes are typically not too hot to touch. Sorry for the long review but I wanted to give more helpful information to you all in case you get the same silly response from customer service like I did. TLDR; yes, the bulbs get hot within seconds but this is likely in the range of normal if it's below 190F/87C. I will likely buy more of these in the future.

Amazing! Brought my fish bowl back to life. I got the 15 watt

I had a very special plant that was planted by my Dad before he passed away, it was growing great. Then the one day I temporarily moved it, was not good. It ended up looking like it was all dead & had no hope. But I didn’t want to give up on it because it was special,I did a lot of research & looking what I could do to help my Aloe plant that was once beautiful & big, now dead, sad, hopeless looking. I said what the heck it can’t hurt to get a bulb to help it because hey it can’t make it any worse. But I wanted one that Didn't get hot & this one don’t . And Oh My goodness, to my surprise BEST money I have ever spent.!! I could not believe my eyes that this bulb brought my plant back to live. The durability is way more then I expected, I just screwed this special light bulb into a clamp on lamp I already had on my desk. I wanted to wait a while before I did a review to see if it would still work & if my plant still making it. I order light bulb & started using in September 2023 Today is December 2, 2024 and light is still working & my plant is thriving. Highly recommend.

I've never been disappointed by a purchase from Sansi. Their lights are second to none in terms of quality. The bulb I ordered arrived in perfect condition, and works perfectly for my carnivorous plant collection. I would give six stars if I could!

Received as promised.

Works great in my floor lap. My plants seem very happy with it and are already showing evidence of new growth. :)

Very good product

It's good.

This light is BRIGHT! Works great in a goose-neck and perfect for giving my Succulents some supplemental light, especially during the winter months.