Greenhouse

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Across
  1. 2. The photosynthetic organelle of a plant cell
  2. 6. The yellowing of plant parts
  3. 12. A type of decomposer
  4. 14. The plant organ that anchors and absorbs water
  5. 15. IPM
  6. 19. Having a pH below 7
  7. 20. An insect-attracting plant organ
  8. 21. The tissue in plants that transports water
  9. 22. Growing plants without soil, using liquid nutrients
Down
  1. 1. A greenhouse plant with an arachnid name
  2. 3. Water loss from plant leaves
  3. 4. The female part of a flower
  4. 5. A greenhouse bug named after its color
  5. 7. The most popular annual bedding plant
  6. 8. The white ingredient in the greenhouse growing medium
  7. 9. The first leaf to appear on a seedling
  8. 10. One of the two types of root systems
  9. 11. A purple plant in our greenhouse
  10. 13. The main ingredient in our growing medium
  11. 16. Structures that prevent water loss in leaves
  12. 17. The male part of a flower
  13. 18. A greenhouse plant with a reptilian name