While most lights in this category don’t discharge a lot of watts, they are perfect for those who are new to indoor growing – those looking to test the waters before jumping in. They’re also ideal for those who don’t have a lot of money to spend on LED lights. If you don’t want to waste a lot of time growing plants, we suggest you get the Mars Hydro 600W Full Spectrum Grow Light. This is a light that has been tried and tested by many indoor growers and will not disappoint you. Its price is also on the lower side of $200. When elevated 18 inches, it can cover a 3.5ft x 2ft grow tent. It also boasts a low price per watt.

Product DetailsRatingPriceWatt/hrFootprintLifespan$/watt
VIPARSPECTRA Dimmable Series PAR450 450W LED Grow Light
(4.5)
4.5/433
$169.992103.5x3' at 24"100000 0.8
Roleardo Galaxyhydro Dimmable 300W LED Grow Light with UV and IR
(4.4)
4.4/176
$119.991403ft x 3.5ft at 18"75000 0.85
G8LED 90 Watt LED All RED Flowering BOOST Grow Light
(4.7)
4.7/92
$189.00753' x 2' veg.100000 2.52
Dimgogo 2000w Full Spectrum Double Chips LED Grow Light
(4.3)
4.3/143
$189.993545.5 x 5.5 at 24"50000 0.53
HIGROW Optical Lens-Series 600W Full Spectrum LED Grow Light
(4.4)
4.4/92
$135.992504' x 4' at 24"50000 0.54
California Lightworks Solar System UVB 120-240V$165.88
Phlizon Newest Winter 900W LED Plant Grow Light
(4.4)
4.4/1914
$109.992202.5x2.5ft50000 0.49
PARFACTWORKS 500W COB LED Grow Light
(4.8)
4.8/25
$117.881703.5 x 3.5100000 0.69