Hey Aaron : )

Your plants look very good.. It looks like your new growth is vigorous and healthy... this is very important and always a good sign.. NEW GROWTH is the most important element when assesing a plants health..

That being said, you have a problem... some sort of MG or K problem..

You need to
drain your reservoir and refill it..
Stop using the espson salts...
Set your PH correctly.... which should be around 5.8
Add new nutrients... make sure you mix the nutrients individualy into the reservoir.. mixing the nutrients directly together and then adding them to the reservoir IS A NO NO... this can/will cause a nutrient LOCK to occur


Tell me about your roots.. they are sitting in water? in the reservoir?
What color are the roots? Do you have air stones in your reservoir?


iloveyou