Growing food in small spaces
From Ecohome guide
Survivalists advise that one of the important component of survival when there is a holocaust or civil disorder is to have backyard or rooftop, or even balcony gardens. The canned food will not last long. So there is a need to have your home grown food supply.
Backyard gardening
So in the Philippines what can you plant in your backyard, rooftop:
1. Kangkong
2. Talbos ng kamote
3. tomatoes
4. eggplant, okra
5. lettuce
6. onions