Tonight I decided to start transplanting from my aerogarden seed starting tray into solo cups but was a bit surprised at how long these roots have become in just 3 weeks! I potted one of the larger plants and had to wrap the root system around the inner sides of the cup to sort of spread them out. This may be perfectly normal but I've never started seeds in an aerogarden so I haven't a clue. What do you all suggest I should do??? Thanks