Outdoor Balcony GSC Autoflower Grow

Currently germinating 2 seeds in a paper towel, under a bowl. Once germinated, I'll place damp coco/perlite on the bottom of two 2-gallon fabric pots, then fill to the top with dry coco/perlite. I'll then bury Solo cups with the bottoms cut off in the pots and place the seedlings knuckle deep in the center of those. I'll only water inside the Solo cup for about 2 weeks, then I'll place the pots outside. When the plant has 2 sets of leaves I plan on introducing Prescription Blend Nutrients and Recharge. Nothing else aside from pH, and Neem Oil/Diatom Earth if necessary later on. I'll feed with every watering following Prescription Blend's chart. The fabric pots will sit on my balcony, which faces SW and will get plenty of sun. In a legal state so not sure if I should be worried about hiding the plants. My balcony is 3 stories up. Feel free to comment with tips/suggestions as they will be appreciated. This is my first grow in years lol. Update: Both seeds germinated successfully and planted as per above.