This plant grew from seed to about 2' high within 3 months. I'm sure it's not done growing. I have no clue what it could be, since I'm in the bad habit of sticking anything that looks like a seed ...
I always seem to get black onion aphids in my deep water culture, and flood and drain beds affecting my green onions and garlic chives. They also attacked my terrestrial garlic. The deep water ...