Your running 77ppm of Nitrogen, which is extremely low and would cause this.
GrowingGrannie mentioned in a similar question, that the product label recommends equal parts of each - at 3ml/L, that doesn't seem like bad advice, and you could leave out the CALiMAGic.
In ppm, this works out as: 210N, 180P, 330K, 150Ca, 60Mg, 30S, 3Fe