Pothos N Joy is a tropical houseplant with gorgeous white and green variegated foliage. And as you’ve probably guessed, it’s fun and easy to care for. After all, how often do you come across a plant that literally has the word ‘enjoy’ in its name? Compared to other pothos varieties, the NJoy has one unusual trait: it grows very, very slowly. As a result, this plant can put your patience to the test, as it can take up to a year to reach a considerable size.