My plants are starting to look a little sad, any ideas??

My EC is around .850, ph is 5.8-6.2 and they are now getting watered every 6hrs for 15mins. <EDIT> I've backed it off to only 10mins just in case they're getting over-watered.

ThanksAttachment 273603Attachment 273604
toostonedto Reviewed by toostonedto on . How am I doing? My plants are starting to look a little sad, any ideas?? My EC is around .850, ph is 5.8-6.2 and they are now getting watered every 6hrs for 15mins. <EDIT> I've backed it off to only 10mins just in case they're getting over-watered. Thanks273603273604 Rating: 5