
Plant Food: Sunlight or Fertilizer?
March 13, 2026
How cool would it be if we humans could photosynthesize, or turn sunlight into food? Plants make their own food through a process called photosynthesis. Without getting too technical, plants take light energy (sunlight), carbon dioxide, and ... READ MORE
Category: HorticultureTags: Energy, Fertilizer, Fertilizer Fundamentals, Fertilizers, Pesticides, PH, Photosynthesis, Plant Lifecycle, Plant Nutrients, Plants, Plants Garden, Sunlight


![plant shoots sprout from stacks of coins and a clear glass jar full of coins, against a background of greenery. [credit: pixabay.com, nattanan kanchanaprat]](https://blogs.ifas.ufl.edu/sarasotaco/wp-content/blogs.dir/40/files/2025/09/2025_Waste_plantCoins02_pixabayNattananKanchanaprat_EDITS1650x470.png)


![screen grab from video showcasing "walls by me," a member of sarasota county extension's green business partnership. [credit: uf/ifas extension sarasota county]](https://blogs.ifas.ufl.edu/sarasotaco/wp-content/blogs.dir/40/files/2025/09/2025_Waste_screengrabGBPShowcaseWallsByMe02_CROP1650x470-1.png)