Dimmable Grow Lights

Quantum board

Product details×

‹›1 / 8

AC Infinity IONBOARD S22, LED Grow Light Board 2x2 with Dimming Control | Full-Spectrum Lighting with Samsung LM301H

$119.00as of 11/04/2026 10:38 PST - Details

View on Amazon

Spec score8.0

Pros

+Dimmable control for adjustable light intensity

+Covers about 4 square feet of growing space

+Samsung LED chips for full-spectrum lighting

Compared with the 3 Grow Lights on this page

−4 coverage area: 12 of the 14 here have a higher coverage area

How pros and cons are picked (About: Disclaimer)

Other stores (1)

Best BuyVisit store

About this product

600 Power draw per light, Quantum board

Product details×

‹›1 / 4

HLG 600 Rspec FR 600W 120V LED Quantum Board Grow Light, Growing Lights for Indoor Plants, Full Spectrum, Dimmable

$559.95as of 11/03/2026 23:25 PST - Details

View on Amazon

Spec score8.3

Pros

+High 600W output for large grow areas

+Dimmable to adjust light intensity

+Quantum board design with full spectrum light

Cons

−High 600W draw needs substantial electrical capacity

Compared with the 3 Grow Lights on this page

+600 power draw per light: only 2 of 27 here have a higher power draw per light

How pros and cons are picked (About: Disclaimer)

About this product

350 Power draw per light, Quantum board

Product details×

‹›1 / 6

Horticulture Lighting Group HLG 350 Diablo 350W 120V LED Quantum Board Grow Light with Samsung LM301H LM351H Deep Red,No price recorded yet.View on Amazon

Spec score8.1

Pros

+Dimmable for adjustable light intensity

+Samsung LM301H and LM351H LED chips

+350W output for medium to large grow areas

Cons

−Higher 350W draw than small grow lights

Compared with the 3 Grow Lights on this page

+350 power draw per light: only 3 of 27 here have a higher power draw per light

How pros and cons are picked (About: Disclaimer)

About this product