yeelow stripe

  1. B

    Yellow Stripe in my plant leaf... I bet you never have seen this.

    Long time reader new to posting. I have a small stealth Grow Box. I have one plant that has a strange color band in the leaves. I am thinking some sort of deficiency, but can't figure it out. I posted in other forums but none has ever seen it. My levels for heat and nutes are all good...