>>1367365you can probably keep these in a pot outside for the first 2 years if you're not currently in a position to buy land
if 5 years from now you're still not in a position to buy land, you can always just go plant it in the forest somewhere, a secret spot no one else knows about
dwarf fruit trees are a good option if you're a city cuck
>>1367366probably, can still take another year or two so planning in advance is important. by the time SHTF is near, you'll be fumbling to plant your own food along with everyone else. don't wait until last minute