I picked up a used Mars 1600 for a great price off of the bay, it is in very good condition no leds are burned out and all switches work, The woman said it was used for 1 grow and she then went with an Amare. I plan to run 2-3 plants under her, I am looking for any insight or tips as to what to do or expect. Please no bashing, I have read some stories by the fanboys of other lights and realize the light I bought is older tech and prob/not as good as a quantum board, but hey that may be next. Thanks and looking forward to any and all replies .
