Looking for good light for a side area (12"x48"x80) of my tent for veg, seed and clone. I have 48"x48"x80 for flowering with a Mars 2000
A 4’ two bulb t5ho fixture would probably veg that if it will fit. Otherwise you would probably want to look for two small led fixtures.
Bridgelux EB strip light - 3500k. Could do a single at 50watts or double up for 100watts.
You can also use it to supplement that Mars light during flower.
You could run a T5 at 54 or 108watts as well. 6500k lamps for veg/clones then you could swap UV lamps the last two weeks of flower.
Wanna go really cheap, a driverless UFO led from Amazon is around $30. Will root a clone/seedling well.
You have many options