Barrina LED Grow Light, 252W(6 x 42W) 4ft T8, Full Spectrum, V-Shape with Reflector, Linkable Design, Plant Lights for Indoor Plants, 6-Pack

The Barrina LED Grow Light, 252W(6 x 42W) 4ft T8, Full Spectrum, V-Shape with Reflector, Linkable Design, Plant Lights for Indoor Plants, 6-Pack seems to be well made, is very bright without being too bright to work near, and has a nice purplish glow that isn’t so purple as to wash out the natural color when looking at the plants. [Other lights require filtered glasses because of the brightness, and to see the plants in their green color.] But the big selling point is the configurability: you determine how to space the light tubes. Two to four per shelf would seem to be the range for a rack, or you could use all 6 above or below a table. You can set up different shelves with different numbers of lights. E.g. a rack that is higher above the plants might have more lights than one that is closer to them. Or, for house plants, especially succulents, you can have more lights wired into the sequence during the growing season, and fewer during the resting period. If specific plants start to burn, it’s easy to remove one light from the pair (or trio) and use it somewhere else. Down the road, if one light fails after several years, it is easy to bypass the wiring, rather than having the whole set being unusable. They attach very easily to the kind of wire racks many people use for growing house plants. The package includes extra zip ties, in case you want to rearrange or move the lights. Also included is hardware to instead attach the lights to a wooden shelf using screws, as well as double sided tape. Time will tell how reliable they are, but so far, they seem to be a good investment.