Found this gem on solar powered hydroponic recirculating system that you can basically farm easily provided you have a small sun filled area.
This compared to conventional farm is the simplicity, let me list out the benefits.
- No Electricity cost since it’s using solar panel to pump the water.
- No messy soil
- No need to worry about infertile land.
- No need to worry about buried cables, pipes and sewage system.
- Cost Effective or Cheap.
The cons are there too.
- Need a sun filled area, clearly not for apartment buildings that don’t have a uncovered balcony or small garden.
- If the water pump goes down, need to replace it immediately or face mosquito breeding hazard.
- Only small plants can be grown in small pots however it should be able to scale up.
- Need a more stable system to avoid being blown down by strong winds.
Overall, this is a very very possible D.I.Y. method of cheap farming method for vegetables & fruits.
I recommend small chili, lady finger and tomato if weather permits.
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