How to plant a tomato plant in the garden. Video Rating: 5 / 5 Question by Heylo: Where can i buy a Tomato Plant? I would like to buy a started tomato plant in Scarborough, Ontario, and it cant be online. Where should i go, during this time of year? Best answer: Answer by Hannah Kif you have stores like target, or Lowe’s, or home depot, or Wal-Mart there,(sorry ive never been out of the US in my life, if youve never heard of em, sorry.) if they have garden centers, you may be able… Read Article →