Grow Light for Indoor Plants - SERWING 200W LED Grow Light Full Spectrum, Plant Growing Lamp for Indoor Cultivation, Greenhouse, Grow Tent, Hydroponics (Sunlight)

highest ppfd is roughly 450 (at extremely close distance). its okay for small plants but not for dense or big plants.

Seems very bright. Nice and simple grow light. Update after 1 year: these lights helped me start 4 great seeds that I eventually took outside for the rest of the summer/fall. Then I grew a small sour diesel autoflower under a table in my kitchen. It worked perfectly for my needs!

It was larger than i anticipated and covered a great area. I was able to fit more plants under the area and it really helped me start my garden plants indoors. It came with everything to hang the lights and it was very easy to do. My husband had the whole thing set up in less than 10 minutes and our plants look great.

The lights themselves are good. They were exactly what I was looking for in creating a basement growing area to start seedlings. What I did was I purchased a mini greenhouse and attached the lights to that. I will put a lightweight board over the one light to ensure water does not run onto the back of the lower hanging light (not in the pictures). These is no timer function on the lights, just an on/off switch, so I will also connect a timer to the outlet. The lights are a good size for the greenhouse, but when I tried using the clips provided, there is no way to shorten the length of the hanging area. As a result I had to be innovative and used paperclips to attach the lights to the side poles of the house. This worked pretty well given the lights are lightweight (but if needed I may use zip ties instead). The only thing I did not like was that there is a bit of assembly required. You have to attach the hanging clips to the lights yourself. The clips are new, so they are stiff. This was a bit frustrating. If you have other plans on how to mount the lights not using the clips provided, it would not be an issue for you. Overall, good quality for the cost and I am looking forward to seeing how they do with sprouting seedlings.

These growing far superior than the red, blue and white growing lights that I had. These lights are height adjustable and all you need to do irs to pull the wires through the silver clamp and adjust the height and pinch back the metal clamp with a plier. I have been using these lights for my indoor greenhouse and all my plants (tomato, pepper, mind, rosemary and carrots) are thriving. these lights can only be mount horizontally. These lights has the same spectrum as the sunlight and cost less than $3 per month if you leave these lights 12 hours/day as I do. I wish these lights come with an automatic ti,er built in to turn on/off at a set time. All in all these lights are the best for the price.

I hung this light from a shelving unit so I could start seeds early. The square shape was nice as I could fit 5 rows of 5 cells perfectly under the light. ALL the seedlings grew nicely, were not leggy, and are happy! For the price, these are very nice! Not much to the light, but it does come with everything needed to hang them. I plugged them into a timer, as I prefer to automate as much as I can. Since lettuce is cold tolerant, they were just moved out to the greenstalk yesterday. This did free up space so I can start something else! If for some reason I don't have good results with tomatoes, peppers, or cucumbers, I will update my review.