Marshmallow OG and Milky Dreams mother plant's

Transplanted it to another pot as it seemed to slow down the growth of the plants. Input 550 ppm 5.5 ph Output 560 ppm 5.7 Topping! Solutions down 100 ppm Input 400 ppm Output 600 ppm 5.5 ph. after topping, the plants stopped a little, the yield from the substrate also changed