Looks pretty good to me. Be careful with bloom boosters. P and K can lock out Ca. and Mg.  A phosphorus excess can cause a massive nutrient lockout of other elements like calcium, copper, iron, magnesium and zinc¹. Too much phosphorus can actually cause nutrient deficiencies of other minerals like calcium or magnesium, and eventually kill your cannabis plants². Two nutrients that are particularly vulnerable to lockout are calcium and magnesium³. One thing to remember about P is that is stays in your media for quite a while and doesn't leach out very much. I'd slow down on ferts for a week or two . Peace