So uh, I was doing my routine maintenance with my balls and I noticed a small sprouting stem springing out of the substrate (about 1 1/2 inches of coconut fiber). This really caught me off guard and it would have to have sprouted in the last 4 days or so because I mixed the substrate up on 1/19 to even out the areas that dried out. Looked through the substrate and nothing seems to be there that shouldn't. Not really sure what to make of this lol