I've never heard of tomorite, so I looked it up (it's a tomato food) and the NPK is not correct for a flowering cannabis plant.
The Nitrogen value is 4, and high N in flower is one of the primary causes of a poor calyx-to-leaf ratio, which you have in that plant.
The other common one is a light leak.
The last possible contributing factor to that 'dreadlocking' that you are seeing is high temperature.
The deep green color, scorched tips, and leaf shape all point to Nitrogen overdose as a very strong possibility.