Ok, so let me restate. Too much N and K for that amount of light and enviroment. At a greater rate of transpiration and photosynthesis, those amounts of N and K might be necessary, even not enough maybe. But under these circumstances, if you are unable to increase rates photosynthesis and transpiration, then lower your N and K, because the plant is exesively storing nutrients and not metabolising them.
Excellent point. How do you lower the K? The soup is already made.