Yard
Nico had always wanted a yard. Like a real, proper yard that he could plant flowers in. Something he was never able to before due to the fact that he had never had a real home. The Lotus Casino and the Underworld weren't exactly the best places for gardening. So like any good boyfriend, Percy had once promised him a yard with plenty of space to plant whatever he wanted. And he had finally made good on that promise Nico thought ass he continued to plant the small sunflower seeds.