Selkotanswered grow question 5h ago hey 👋
At 9 days, your seedling is really healthy (straight stem, green leaves, compact new shoots)
The small light spot is nothing to worry about; it may just be a splash of water and fertilizer
Keep an eye on it over the next few days; if you see more spots, it could be a slight nitrogen or magnesium deficiency (especially if you are using light mix or coco)
enjoy!