xiangzi 您那个是非个人用途，商业行为的，是海关针对的。
楼主这个是娱乐性的，自用。
New Zealanders can legally buy seeds and grow their own tobacco. Although it is legal to sell tobacco seeds, it is illegal to sell home-grown tobacco plant material or to give it as a gift. Tobacco which is grown must be for personal use only.
https://www.drugfoundation.org.nz/info/drug-index/tobacco/
所以说，是可以自己种植的，不许卖不许送
