What to grow in October 2016

Check seedlings daily, as punnets, seedling trays and small seedlings can dry out quickly, especially if weather is also windy. Light applications of organic liquid fertiliser can help seedlings to establish quickly, but too much high-nitrogen fertiliser will result in too much soft growth that is very attractive to pests.
To keep tomato plants healthy, a deep watering once or twice (in hot, dry weather) a week is better than a daily late watering. As flowers start to form on tomato plants, a light application of a complete organic fertiliser will ensure good cropping.
Make sure you apply plenty of mature compost where you grow cucumbers, melons, pumpkins and zucchinis. The compost helps to keep soil pH close to the range where the fruits can absorb the calcium they need to form firm skins, and avoid the problem of immature fruit going yellow and soft. Regular, deep watering also helps calcium absorption when needed.
The following advice on what to plant in October is an abbreviated list for vegetables, fruit trees and some culinary herbs for Australia and New Zealand. A comprehensive monthly guide that includes planting times for the entire garden, as well as when to fertilise, prune, weed, take cuttings or divide plants, can be found in the diary section of my book Easy Organic Gardening and Moon Planting, 2012.

* For gardeners who do not use moon planting: sow or plant out any of the following list for your climate zone at any time this month, although you may find germination rates are lower when the Moon is in Last Quarter phase.

WARM CLIMATE South of Rockhampton
Before the Full Moon, cabbage, suitable grain crops, suitable lettuce, silver beet, NZ spinach and sunflower can be sown directly into beds, as well as a green manure crop of cowpea, pigeon pea, lablab, millet, Japanese millet, sorghum, mung bean, or soybean. Parsley, spring onions and sweet basil can be sown or planted out.
During First Quarter phase, bush and climbing beans, eggplant, pumpkin, rockmelon, rosella, sweet corn and watermelon can be sown directly into beds, and capsicum, cucumber, summer squash, tomato and zucchini can be sown or planted out.
During Full Moon phase, beetroot, carrot, radish and can be sown directly into beds, and asparagus seed, banana passionfruit, passionfruit, pawpaw, lemongrass and chives can be sown or planted out. Avocado, banana, citrus, tropical and cherry guava, macadamia, sweet potato, marjoram, mint, oregano, and sage can be planted.

WARM CLIMATE Rockhampton and northwards
Before the Full Moon, cabbage, suitable lettuce, NZ spinach and sunflower can be sown directly into beds, as well as a green manure crop of cowpea, pigeon pea, lablab or millet.
During First Quarter phase, bush and climbing beans, eggplant, sweet corn and watermelon can be sown directly into beds, and capsicum and tomato can be sown or planted out.
During Full Moon phase, beetroot, carrot and radish can be sown directly into beds, and banana passionfruit, passionfruit, pawpaw and can be sown or planted out. Banana, citrus, tropical guava, macadamia, passionfruit, pineapple, lemongrass and sweet potato can be planted.

TEMPERATE CLIMATE
Before the Full Moon, suitable Chinese cabbage, grain crops, rocket, NZ spinach, tatsoi and sunflower can be sown directly into beds, as well as a green manure crop of clover, buckwheat, millet, Japanese millet, pigeon pea, soybean – or sorghum late in October. Cabbage, celery, leek, lettuce, silver beet, spring onions, basil, dill and parsley can be sown or planted out.
During First Quarter phase, bush and climbing beans and sweet corn can be sown directly into beds, and capsicum, cucumber, eggplant, pumpkin, rockmelon, summer squash, tomato, watermelon, zucchini and rosella can be sown or planted out.
During Full Moon phase, asparagus seed, banana passionfruit, beetroot, carrot, Jerusalem artichoke, passionfruit, pawpaw, potato, radish, sweet potato, chives and lawn seed can be sown directly into beds. Avocado, blueberry, citrus, tropical and cherry guava, macadamia, mango, pawpaw, marjoram, oregano, sage, rosemary, French tarragon, thyme and evergreen trees, shrubs and vines can be planted, and turf laid.

COOL CLIMATE
Before the Full Moon, headed and open Chinese cabbage, bulb fennel, grain crops, radicchio, rocket, tatsoi, coriander, dill and sunflower can be sown directly into beds, as well as a green manure crop of clover, barley, cereal rye, millet or wheat. Cabbage, celery, leek, lettuce, parsley, silverbeet and spring onions can be sown or planted out. In very cold areas, also sow Brussels sprouts.
During First Quarter phase, bush and climbing beans can be sown directly into beds. Capsicum, cucumber, eggplant, tomato and chamomile can be sown or planted out, and pumpkin, rockmelon, summer squash, watermelon and zucchini can be started in a cold frame.
During Full Moon phase, carrot, Jerusalem artichoke, potato and radish can be sown directly into beds. Also sow or plant out asparagus seed, beetroot, globe artichoke and chives. After frost, blueberry, potted grapes, cherry guava and evergreen shrubs, trees and vines can be planted. Also sow lawn seed or lay turf.