LumaLight 200W LED Grow Light, Full Spectrum Plant Light, Smart Dimmable & High PPFD for Indoor Plants Seedling Vegetables Bloom, Fits 2×4/3×3 Grow Tents

Well built light and assembly. Fairly lightweight and easy to install. I like how it connects to the main controller unit using the included connector cable. I will continue to purchase vivosun products as their system works well and is intelligent.

These lights work great. I used 50% light intensity during seedling and veg stage for my tomato plants and then switched to 75% when I went into Flowering stage for the first 4 weeks. Then after defoliating, I went to full 100% for the remainder of the flower cycle. The best bud set and tomatoes I have ever gotten!!

Light arrived when it was supposed to. Everything worked, easy assembly. Plants are visibly healthy. Ample lighting for a 3x4' tent.

This very bright light has raised several beautiful, compact, and healthy plants. Gone are the days of light-starved leggy plants under CFLs. But this lamp also runs reasonably cool (you can put your hand on it briefly), so no heat like with sodium lamps. Being LED, it is relatively energy efficient to run. But the most important part is that my plants love it at all stages of life. They grow swiftly and in great health. The light even has a dimmer so that it does not harm tender seedlings, which is not unique but still is a helpful touch. 5 stars.

It's a nice light, well built, very bright, everything works great. However, it is just a flat 2x4 light board, there are no adjustable "wings" on the sides like the pictures indicate.

Works well

Everything just really fast with this light it’s unbelievable. I’m new to the plant game but this light seems to make it pretty easy.

This thing makes all the difference. Grow lush plants with no excessive heat build up in your tent. Dimmable in 25% increments. I love this thing and so do my plants. 11/23 update- So far I’ve had several very successful harvests using these lights. I now have two of the small ones and one of each of the bigger ones. The 400w is on the way now. Good lighting is one of many things needed for a good crop. Do yourself a favor if you’re looking for lights, Spend the money upfront because it will pay off at harvest no matter what brand you use.

Günstig und gute Lichtausbeute. Dimmer 4 Stufen. Design Top. Wer das maximale Licht aus seinem Geld machen möchte ist hier gut beraten.

Excellent product. The plants love it.

Using this to keep our outdoor summer plants alive over a long and cold Canadian winter. Plants love it. Unit has been on 8 to 10 hours a day with no issues. Does generate heat, but keeps the plants nice and warm. Great product.

Bonne luminosité et peu de chaleur, même que j'aimerais qu'elle chauffe plus.

I'm using this light to start normal garden variety plants, the tomatoes and peppers are showing increased growth in just one day (14hrs) of use.