Hydroponics/plants

1234567891011121314
Across
  1. 3. can be found naturally but must be washed before use
  2. 6. a system when nutrient rich solution is misted on to air-suspended roots
  3. 8. made from coconut husk
  4. 9. white heat treated volcanic rock
  5. 11. attracts pollinators to a plant
  6. 12. also known as expanded clay pebbles
  7. 14. known as the solar panels for a plant
Down
  1. 1. a system where you use fish waste to grow and eat plants
  2. 2. the practice in growing plants without soil
  3. 4. koi, tilapia, trout, bass - all what species that can be used in aquaponics
  4. 5. Rock gets heated to 2,700F in order to create this substrate
  5. 6. a system where you use fish waste to grow plants and you can eat the plants and the fish
  6. 7. known as the backbone for a plant
  7. 10. T/F strawberries and lettuce are good producers in hydroponic systems
  8. 11. a system where a raft is placed on top of the water to grow plants
  9. 13. known as the anchor for a plant