NET
30 “This will be your reminder that I have spoken the truth: This year you will eat what grows wild, and next year what grows on its own. But the year after that you will plant seed and harvest crops; you will plant vines and consume their produce.
Darby
30 And this [shall be] the sign unto thee: there shall be eaten this year such as groweth of itself; and in the second year that which springeth of the same; but in the third year sow ye, and reap, and plant vineyards and eat the fruit thereof.
KJV
30 And this [shall be] a sign unto thee, Ye shall eat [this] year such as groweth of itself; and the second year that which springeth of the same: and in the third year sow ye, and reap, and plant vineyards, and eat the fruit thereof.