The following is a list of things you can plant in April in Sydney, a temperate zone:

1. Amaranth
2. Beans – broad beans, fava beans
3. Beetroot
4. Broccoli 
5. Brussels sprouts
6. Cabbage
7. Carrot
8. Cauliflower
9. Daikon
10. Endive
11. Garlic
12. Kale
13. Kohlrabi
14. Leeks seedlings
15. Lettuce
16. Mizuna
17. Mustard greens
18. Parsley
19. Peas
20. Radish
21. Rocket
22. Shallots
23. Silverbeet 
24. Snowpeas
25. Spinach
26. Turnip

Flower of the Month – the beautiful flower of the Bottle Gourd