Fantastic Five

So today is day 80 from seed. I decided to leave Blueberry, Mango Mindset, and Grape Drank in the 4x4 and put Cakes N Cream and Banana Runtz in my 3x3. Today was the first day of flower for my 4x4 tent. Still vegging in the 3x3. Blueberry got 33 inches tall so I had to flip my 3 larger ones. The girls in my 3x3 are under a Sun System LEC 315 watt fixture. The Jack's Nutrients and magnesium sulfate I'm feeding is supposed to be grams per gallon not tsp. Couldn't figure out how to change it. Then using Real Growers Recharge and Bloom City for my waterings as well.