JUDGEmentDAY
Active Member
i had two mars 300" and a red/blue flower/bloom light. i gifted all those lights too my uncle. im looking for some recommendations on some more powerful leds or cobs now. thing is i dont know about cobs personally. but i do see cobs are a white light, as my mars leds were red/blue/etc. anyone have any info regarding cobs vs leds. interested in more penetration in the canopy. thx all from south of sudbury.