Kindly seeking some advice for two plants. The first 3 pictures is plant one which seems to have started to show some pre-flowering last week, some leaves went yellow which I thought could be from under watering but also noticed some red markings on some of the leaves yesterday . The second plant in the final two pictures has also had some leaves slowly fading from dark to light green to yellow throughout the past week. Both plants are clones and outdoor in regular soil and have been getting biobizz bio-grow at 1mL per L of water. In addition this week I added in top-max and bio-bloom at the same ratio 1mL per liter of water (3L for plant one, 5L for plant two). Any advice on what I can do to get the plants healthy will be appreciated, thanks!