Grow Lights

2 grow lights from Barrina, Sansi, Vivosun and more. Prices run $190 to $199.

Grow Lights by use

Each use has a written rule on its page, built from listed specs. A grow light can match several uses.

Spider FarmerSpec score 8.1

300 Power draw per light, Bar

+300W output for larger grow areas

+Dimmable for adjustable light intensity

+Bar-style fixture for even coverage

−High 300W draw needs adequate power capacity

$199.99

as of 11/04/2026 04:39 PST - Details

Mars HydroSpec score 8.0

300 Power draw per light

+Dimmable for adjustable light intensity

+Covers 8 square feet of growing area

+Units can be daisy chained together

−300W output draws more power than small setups need

$189.99

as of 11/04/2026 00:07 PST - Details

Count of the 2 Grow Lights in each price band.

Grow Lights that list a Power draw per light value.

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.