VIPARSPECTRA XS1000 Grow Lights for Indoor Plants, Full Spectrum LED Grow Light Compatiable with Samsung LM301B High PPFD, Dimable Plant Light for Seedling Veg Bloom Grow Lamp for Grow Tent Greenhouse

After our rubbish summer if you can call it a summer these days! This plant didn’t flower so no seeds bought this light to accomplish that and has flowered so hopefully will have seeds now. Good little light (edit) got thousands of seeds, this light was awesome until winter came on but it did what I wanted it to do 👍

You can grow anything on Planet Earth that needs the Sun with this!.....three Months in and WOW!, build quality is amazing, Dimmer switch is perfect because it can be to bright for some plants (mine are Nepenthes and full beem is way too much for them at realistic indoor distances)....i'm very, very impressed with these modern future grow lights!, happy days!............"EDIT" six months in and still amazing, faultless!

Good unit big enough for growing seeds and bringing them on. Very good light control hope it continues to last. LED Samsung and manufacture standards are very good ........just pricey.Would not buy cheaper since LED are from a top manufacturer and named

Looking good in veg, very healthy. We'll have to see what happens when I try making fruits, but the spectrum is clearly good.

We use the light for growing real young vegetables, like tomatoes, salads and cucumber, and various flowers. Keeping it at maximum as extra light on southfacing window, which tends to get too little sun on winter months. Plants are growing as well as on the summer. 220W is not too expesive to run as well. Really happy.

My plants took to this light very well. It gives out white light. Time will tell wether or not the yield is good. It looks good quality. Doesn’t give out much heat. Energy consumption is correct. I’ll edit once they’re ready.

Turned down to about 20 percent from seed gradually increasing to full power as plants grow has given me very impressive results in a 3' x3' grow space. Plants grow strong and thick rather than stretching and spindly. Time spent maturing and flowering is shorter. This has replaced a 400w hps which was drawing 450 w and seems to be doing a better job drawing only 153 w. A considerable saving in energy costs.

I found that this grow light performed poorly with tomato seedlings which grew tall and spindly rather than producing thick stems. I experimented with different heights and intensities, but nothing made any difference. I have grown tomatoes for many years, and these are definitely the weakest specimens I have produced. Although the light seems very bright, I suspect that the range of wavelengths produced do not closely match what tomatoes need to thrive.