Thats some guerrila beef.
Good luck.
The beginning can be troublesome, try to gather most seeds you might found.
In the middle/ late summer. A good soil mix, watering sunrise or sunsets.
Plant it bellow deep dark greeny plants.
Outdoor to get big its aall about tunning to the weather, and right genetics. They will vegetate more in late summer.
Its a year cicle.
More seeds you have a lot more chances.
Beware the heat waves. Nowdays extreme weathers.
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