Festive Gardener's Quiz Answers

Hopefully those questions weren't too tricky!  Here are the answers:

1.  Bloom every year

2.  Mahonia

3.  Composting with worms

4.  Pine

5.  Nitrogen, Phosphorus, Potassium

6.  Heaven, Earth, Humanity

7.  Poinsettia

8.  Witch Hazel

9.  Tomato

10. Xerophytes

11. Mistletoe

12. Rhubarb

13. Variegated

14. Early Spring

15. Cyclamen

16. 1920

17. Salvia officinalis

18. They have woody stems

19. Skimmia Japonica Rubella

20. Narcissus

TIE BREAKER - 8.97kg