[Support request] Pro Blue 3/8″ OD Pipe and Easy2grow tray To Parent Forum May 15, 2024 at 11:00 am #1326 JimParticipant Newbie here! A quick question for you veterans. Will the Pro Blue 3/8″ OD Pipe work with the easy2grow trays. Specifically, will it fit into the channel of the tray leading to the aquavalve5? May 15, 2024 at 11:01 am #1330 JoshKeymaster Hi Jim, yes it does….. simply connect up and push in into the channel where it goes into the tray. You must be logged in to reply to this topic.