In Spain and latin-languages countries organic food is called Bio. (So look out for that word).
From closest to furthest of Playa del Ingles:
1- Organic Food is as its name indicates… an organic food store at Cita Center (2 Avenida de Francia, in Playa del Ingles).
2- HiperDino is a big supermarket with an organic section right at its entrance to the right. It is at the Bella Vista Mall (8 Calle Partera Leonorita, in San Fernando).
3- EuroSpar is also a big supermarket with an organic section on the lower floor, located at 48 Avenida de Galdar in San Fernando.
4- Biosol Canarias is the locals´ organic store focusing mainly on fresh vegetables, at 1 Jose Yanez Matos (San Fernando)
If you are looking for an organic food restaurant and vegetarian dishes, go to Green Planet at 7 Avenida de Tirajana.