So you don't have to search - I measured the PPFD of this light at 100 umol/m2/s at 100% at 4", about 75 umol at 6", and about 50 umol at 8" with a sharp drop off below that. Good for some low light plants where you can get close to the canopy, but for anything with varied canopy height where the light needs to penetrate, you may want to consider another option.

However, for the price, this is surprisingly well made. The base is solid and the telescoping height-adjusting rod sturdy. Timer and dimmer functions are spot on. The diffuser is a nice touch that adds to the look of the light.

I tried it on orchids, but the flower spikes prevent placing the light to provide much to the leaves. Not bright enough for succulents. I have one on a young calathea and another on a young nerve plant that were both recently split, with the light positioned close to the leaves, so we'll see what happens.

Better than expected; which is rare lately. The cord isnt limited set in distance apart from the lights, you can adjust the cord length between each light which is very nice.

I am new to gardening and am trying out a garage greenhouse this winter. Absolutely love these lights, I ended up purchasing 5 sets of their 6-pack of 2’ light packages, they worked out perfectly. Couldn’t have been happier. They came securely packaged, thought they were reasonably priced, they were easy to set up, connect and get working. I bought each set at different intervals because I wasn’t exactly sure how the greenhouse lighting should work so this has been a learning process. I liked how you could connect up to 10-lights together or only connect a few. I purchased some chains and hooks separately so I could hang them to be higher or lower; I loved that the lights came with the clip-on bracket/hooks so I could easily connect a chain to each side. So far so good as you can see my seedlings are doing great. Highly recommend and would definitely purchase from again.

It is very easy to install. I got the two heads, covers a large area and the full spectrum offers very good support to the plants. I am using it to grow and support my pepper and lime plant through the winter. My Cyclamen is blooming with flowers. My tiny little Venus Flytrap is also growing too! For anyone curious - it has 3500 lumen. With full spectrum red, blue, warm led lights, it mimics the properties of the sunlight too. The timer feature works perfectly, turns on and off every 12 hours by itself. I don’t even have to worry anymore. The body is metalic but pretty light-weight and easy to carry.

Overall, I will order another one for my other plants! It is definitely a great buy!

Having only one window that receives daylight sunlight I am very limited to the number of plants in my home. I wanted to include plants in an area without access to good light and ordered the 2 pack macrame plant hanger with grow lights to investigate if they would work for me. Even though I wasn't optimistic, I have been very happily surprised with the set. They are sufficient in size to handle medium sized plant. They were easy to assemble. I chose to use ceiling hooks to hang. The only challenge I faced (my problem, not the product) was accessibility to a power source. It would be great if it was available in battery option. The timer allows for controlling the light to minimize disruption to house lighting. I am happy with the durability and attractiveness of the MSFON macrame light hanger and have recommended to friends and family.

Awesome