Aquaponics

5. Hydroponics and fish farming combined
6. Plays the role of circulating the water between the fish tank and the grow beds
7. A system that removes waste from tanks
8. What colour are the crayfish?
9. Events that are often repeated in the same order
11. A plant that grows in the growbeds and has a red fruit
12. The measure of water acidity

1. The chemical process where plants absorb sunlight and transform it into the energy of food (chlorphyll)
2. The type of fish we have in our aquaponics system
3. farming of aquatic plants/animal species
4. Conserving an ecological balance by avoiding depletion of natural resources
10. Where the plants grow in the aquaponics system