Plant it to grow Orange Stuff. On second thought, orange stuff seems kinda gross too. But you can freeze it into a lovely block.
Orange Stuff Seed price in Growtopia: sells for about 5/WL (median of 3 offers from community Discords, past 30 days). Live price chart and the latest buy and sell offers.
Recently sold at: LOSTWI, LEXAVORE, DQWANE