Hi, I am VERY new to planting seeds as you will be able to tell from my query. I have recently planted sunflower seeds (about 10 days ago). There is no visible sign of any sprouts coming out of the top yet 🤔but this is growing out of the drainage hole. Is this a root or the sunflower beginning to grow upside down. Do I need to do anything to fix this? Picture attached, thank you.