Acidity in the soil too high, and not enough direct sunlight.
Some sugar cubes just under the surface can help too.
Do these things and your next crop should be more sweet and less sour.
Hokuto-kun, you can't prevent global warming, been happening since the end of the ice age.
Man causing it is a libtard conspiracy theory. It's a hoax to scam money from dum-dums that don't realize it's a 1.5 trillion dollar industry.
Big Bro is being a Batman. Either Girl gives up on Keisuke and is happy with Big Bro, or Keisuke realizes how spending time with the Baseball manager makes Girl feel.
Either way is win-win for Girl.
@Anomander, She hasn't been named before, but she's popped up several times as a background character. She was one of the girl Cheerleaders during the 2nd year sports fest, Tomoko's ridden the train with her. She was the girl working behind the counter at Wacdonald's taking Tomoko's order in the...
thofheinz: "Tomoko has this incredibly cute habit, when she's worried and anxious and afraid, of grabbing her clothes in her fists, like here with her sweat pants on p. 11 or with her skirt when Asuka asks her why Hina hurt her."
She also grabs other people's clothes too, like in chapter 151...