No nanners. I went 45 days. I use 9 1/2 hour lights on, high Kelvin blue lights and do not want any amber trichs so you might be different. I was looking for a trip but found a nice high more than that. I think if I smoked say a half joint I might trip. I just do a few hits not big bong hits, just tokes, so I may not get the psychedelic effect so much.