Luca’s first grow

Today 23/07/22 We are two days into week 5, never talked about nutrient or water’ problems I had some leaves with few yellow marks but very small one beside that I always saw my plants green and happy, here you can see the scrog I set up yesterday not sure if this will work better but I think will help the branches grow further from the others increasing the light they riceve! I made it myself I will order one for the next grown when I will get my grow box! The watermelon is already flowering but the northern light no so today I started feeding the plants with different preparations.. I kept on giving the grow booster with a bit of bloom booster and viceversa for the watermelon! If you have any tips anything you think I’m doing wrong or you see it’s not ok let me know I don’t grow in a box I grow between the curtains and my window so the environment wasn’t always the perfect one