weedgrowing

Hey i would like to know when i can start growing outdoors in nz and what month to start germinating seeds

Transplanted into 3gal pots 2 days ago and treated for powder mold yesterday. Need some help identifying some nutrient deficiencies that we've noticed. From what we can tell, it looks like there may be deficiencies in Nitrogen, Phosphorus, Magnesium, possibly Sulphur, and maybe even Manganese...