Plant it to grow Clouds. Believe it or not, you're walking on air!
Clouds Seed price in Growtopia: sells for about 2 WL, buyers pay about 1 WL (median of 18 offers from community Discords, past 30 days). Live price chart and the latest buy and sell offers.
Recently sold at: RATUSEED2, BBANGSAZZ, P3X, KONMV