Indoor closet grow

I fed on the start of this week and it’s time to start flushing just using cal mag and mag sulfur I switch between the two during watering days. I water about a gallon and half for all three plants and wait 2 or 3 days and lift the pots. The smell is amazing between the left gelat og and the gelato the right gelat og is still not smelling that much and it more earthy then anything I’m disappointed in this pheno the cal mag problem and smaller yield but I treat all 3 plants the same and look at the pheno difference the gelat og to the left has fat colas and smells very strong dank citrus pine smells amazing and has no issues the gelato is yellowing cut some leaves off this pheno smells like berries or fruit loops the buds look good not amazing yield but I’m happy with the smell and frost so far. I only have 2 or 3 weeks left till chop I’m waiting for around 30% amber trichomes