What to grow in September 2016

Grnpatch Time to get busy for many gardeners. Many commercial seed retailers use hybrid seed (F1) and the seed produced from hybrid variety crops is usually sterile so there is no point in saving it. If you want to grow open-pollinated seed so that you can save seed from your crops to sow next year, these seeds can be obtained by mail order from Greenpatch Organic Seeds, Green Harvest, Eden Seeds or Phoenix Seeds in most states.
Keep a close eye on seedlings as warm weather in September can suddenly turn into a cold snap. Lots of different varieties can be sown this month if you have a warm, sheltered spot where seedlings can get a strong start before planting out when nights are warmer.

The following gardening advice of what to grow in September is an abbreviated list for vegetables, fruit trees and some culinary herbs that can be planted in August in 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 my book Easy Organic Gardening and Moon Planting 2006, 2009, 2012 (Scribe Publications, 2006, 2009 and 2012) – now also available as an e-book.
* For gardeners who do not use moon planting: sow or plant out any of the following list 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, suitable grain crops, lettuce, mizuna, rocket, silver beet, NZ spinach, tatsoi, nasturtium and sunflower can be sown directly into beds, as well as a green manure crop of pigeon pea, millet, Japanese millet or mung bean, if water is available.
Cabbage, suitable open-headed Chinese cabbage, parsley, spring onions and sweet basil can be sown or planted out.
During First Quarter phase, bush and climbing beans, pumpkin and sweet corn can be sown directly into beds, and capsicum, cucumber, eggplant, rockmelon, rosella, summer squash, tomato, watermelon and zucchini can be sown or planted out.
During Full Moon phase, Jerusalem artichoke, beetroot, carrot, potato (Brisbane and areas south), radish and sweet potato can be sown directly into beds, and asparagus seed, banana passionfruit, passionfruit, pawpaw, and chives can be sown or planted out. Avocado, banana, citrus, tropical and cherry guava, macadamia, passionfruits, marjoram, mint, oregano, sage, and thyme can be planted.

WARM CLIMATE North of Rockhampton
Before the Full Moon, suitable cabbage, suitable lettuce, silver beet and NZ spinach can be sown directly into beds, as well as a green manure crop of pigeon pea, lablab or millet. Parsley, spring onions and sweet basil can be sown or planted out.
During First Quarter phase, bush and climbing beans sweet corn can be sown directly into beds, and capsicum, cucumber, eggplant, rosella and watermelon can be sown or planted out.
During Full Moon phase, beetroot, carrot, radish and sweet potato can be sown directly into beds, and banana passionfruit, passionfruit and pawpaw can be sown or planted out. Avocado, banana, citrus, tropical guava, macadamia, passionfruits, lemongrass and mint can be planted. Also plant marjoram, oregano, sage and thyme where they won’t become waterlogged.

TEMPERATE CLIMATE
Before the Full Moon, suitable Chinese cabbage, grain crops, lettuce, mizuna, rocket, and tatsoi can be sown directly into beds, as well as a green manure crop of chickpea, clover, barley or millet. Celery, leek, lettuce, silver beet and spring onions can be sown or planted out. Cabbage, parsley and sweet basil can be sown in a cold frame, and NZ spinach, coriander and dill sown direct after frost.
During First Quarter phase, bush and climbing beans, and sweet corn can be sown directly into beds, in frost-free areas. Capsicum, cucumber, eggplant, pumpkin, rockmelon, tomato, summer squash, watermelon and zucchini can be sown in a cold frame.
During Full Moon phase, Jerusalem artichoke, carrot, potato and radish can be sown directly into beds, and asparagus seed, beetroot, sweet potato and chives can be sown in a cold frame. In frost-free areas, banana passionfruit, passionfruit and tropical guava can be planted. After frost, avocado, blueberry, citrus, cherry guava, macadamia, olive, marjoram, oregano, sage, rosemary, French tarragon, thyme and evergreen trees, shrubs and vines can also be planted.

COOL CLIMATE
Cool climate gardeners may still need a cloche to protect young seedlings.
Before the Full Moon, grain crops, lettuce, radicchio and rocket can be sown directly into beds, as well as a green manure crop of clover, broad beans, field pea, barley, oats, triticale or wheat. Cabbage, celery, bulb fennel, leek, silver beet and spring onions can be sown in a cold frame. In very cold areas, broad beans, peas and spinach can also be sown.
During First Quarter phase, capsicum, cucumber, leek, suitable pumpkin, suitable rockmelon, summer squash, tomato, watermelon and zucchini can be sown in a cold frame, or after frost.
During Full Moon phase, Jerusalem artichoke, carrot, potato and radish can be sown directly into beds. Asparagus seed and globe artichoke can be sown in a cold frame.
After frost, potted grapes and evergreen trees, shrubs and vines can be planted, and turf can be laid.

What to grow in August 2016

cldfrmesml In warm and some temperate climate zones, where days are warm but nights are still chilly, gardeners can get an early start on spring-summer vegetables and herbs by sowing seed in containers in a cold frame. Instructions for an easy to construct cold frame can be found here: A simple cold frame
Gardeners in cooler climate zones gardeners can start celery, leek and lettuce in a cold frame, but do not plant celery out until soil temperature has reached 13° C., or celery will run to seed quickly.
The following gardening advice is an abbreviated list for vegetables, fruit trees and some culinary herbs that can be planted in August in 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 my book Easy Organic Gardening and Moon Planting (Scribe Publications, 2006, 2009 and 2012) – now also available as an e-book.

* For gardeners who do not use moon planting: sow or plant out any of the following list 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, open-headed Chinese cabbage, grain crops, lettuce, mizuna, silver beet, spring onions, tatsoi and dill can be sown or planted out, and rocket and a green manure crop of wheat can be sown directly into beds. Sow chickpea, nasturtium, and sunflower when soil feels warm to touch.
During First Quarter phase, bush and climbing beans, and rosella can be sown. Capsicum, cucumber, eggplant, rockmelon, summer squash, tomato, watermelon and zucchini can be sown in a cold frame or warm, protected area.
During Full Moon phase, carrot, Jerusalem artichoke, potato (Brisbane and areas south), and radish can be sown directly into beds. Asparagus seed, beetroot, rosemary, thyme and watercress can be sown or planted out. Avocado, citrus, macadamia and potted grapes can be planted.

WARM CLIMATE Rockhampton and northwards
Gardeners in very warm areas have time to sow late crops of many varieties.
Before the Full Moon, cabbage, lettuce, parsley, and spring onions can be sown or planted out. Grain crops, NZ spinach, silver beet and sunflower can be sown directly into beds, as well as a green manure crop of wheat or lablab.
During First Quarter phase, capsicum, cucumber, eggplant, parsley, rockmelon, rosella, summer squash, sweet corn, tomato, watermelon and zucchini can be sown or planted out. Bush and climbing beans and sweet corn can be sown directly into beds.
During Full Moon phase, carrot, radish and sweet potato can be sown direct. Avocado, banana, banana passionfruit, citrus and passionfruit can be planted.

TEMPERATE CLIMATE
Sowing and planting this month will depend on whether your area is prone to frosts. Gardeners in Temperate areas with access to a cold frame can get an early start this month with some warmth-loving varieties.
Before the Full Moon, grain crops and mizuna can be sown directly into beds, as well as a green manure crop of clover, field pea, barley, or wheat. Dwarf peas and chamomile can be sown directly into beds in colder areas. Celery, leek and lettuce can be sown in a cold frame.
In frost-free areas, Chinese cabbage, rocket, silver beet, spring onions, tatsoi and coriander can also be sown directly into beds.
During First Quarter phase, capsicum, cucumber, leek and tomato can be sown in a cold frame.
During Full Moon phase, Jerusalem artichoke and potato can be sown directly into beds; also carrot in frost-free areas. Asparagus seed and beetroot can be sown in a cold frame. In frost-free areas, rosemary, thyme, avocado, and potted grapes can be planted.

COOL CLIMATE
August is still too cold and frosty for most plantings.
Before the Full Moon, English spinach can be sown directly into beds, as well as a green manure crop of broad bean (Faba bean) or field pea. Celery, leek and lettuce can be sown in a cold frame.
During First Quarter phase, dwarf peas can be sown directly into beds. Tomatoes and chamomile can be sown in a cold frame. In very cold areas, broad beans can be sown.
During Full Moon phase, Jerusalem artichoke and potato can be sown directly into beds, and late season onions can be sown or planted out. Asparagus seed can be sown in a cold frame. Herbaceous perennial crowns can be planted. In very cold areas, deciduous trees, shrubs and vines can be planted.

What to grow in July 2016

OLYMPUS DIGITAL CAMERA I never worry about growing too much English spinach. It has a more delicate flavour than silverbeet, can be picked progressively through winter and, unlike silverbeet, it freezes well. Spinach leaves can be chopped, packed into ice cube trays, topped up with water, and bagged when frozen for use through the year in a range of dishes for a vitamin and antioxidant boost.
Frosts can be severe in some areas. If plants have been damaged by frost, do not prune them until all danger of frost has passed. The frost-burnt sections will prevent further frost damage.
The following gardening advice is an abbreviated list for vegetables, fruit trees and some culinary herbs that can be planted in June in 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 plus individual cultivation notes can be found in my book Easy Organic Gardening and Moon Planting (Scribe Publications, 2006, 2009 and 2012) – now also available as an e-book.
* For gardeners who do not use moon planting: sow or plant out any of the following list 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, grains can be sown directly into beds, as well as a green manure crop of red clover. Cabbage and spring onions can be sown. Lettuce and silverbeet can be sown in a cold frame.
During First Quarter phase, tomatoes can be sown in a cold frame.
During Full Moon phase, Jerusalem artichokes, radish and turnip can be sown directly into beds, as well as potatoes in Brisbane and areas south. Beetroot can be sown in a cold frame. Asparagus and rhubarb crowns, fig, pistachio and other deciduous trees and vines can be planted.

WARM CLIMATE Rockhampton and northwards
Before the Full Moon, open Chinese cabbage, grains, lettuce, mizuna, rocket, silver beet, tatsoi, chamomile, coriander and sunflower can be sown directly into beds, as well as a green manure crop of lablab or corn.
During First Quarter phase, bush and climbing beans, popcorn and sweet corn can be sown directly into beds, and pumpkin, spring onion, summer squash, tomato, watermelon and zucchini can be sown or planted out. Capsicum and eggplant can be sown in a cold frame.
During Full Moon phase, beetroot, radish, turnip can be sown directly into beds, and avocado, banana, fig and pistachio can be planted.

TEMPERATE CLIMATE
Before the Full Moon, a green manure crop of broad bean (faba bean) or field pea can be sown. In a cold frame, sow celery and lettuce. In frost-free areas, suitable lettuce and spring onions can also be sown or planted out. English spinach can be sown directly into beds in colder areas.
During First Quarter phase, dwarf broad beans and peas can be sown directly into beds.
During Full Moon phase, Jerusalem artichokes, garlic, potatoes and radish can be sown directly into beds, and mid season onion seedlings, asparagus and rhubarb crowns, kiwifruit, pistachio and other deciduous trees and vines can be planted. In frost-free areas, fig can be planted.

COOL CLIMATE
Before the Full Moon, English spinach can be sown directly into beds, as well as a green manure crop of broad bean (faba bean) or field pea.
During First Quarter phase, dwarf broad beans and peas can be sown directly into garden beds.
During Full Moon phase, late season onions can be sown, and asparagus and rhubarb crowns, deciduous fruit trees and vines can be planted where frosts are not severe. In cold areas that receive winter rain, it is better to delay sowing potatoes until August.

Zing ginger

stemginger Recently, I received a sample of certified-organic Zing ginger, and it certainly suits its name. It was grown on Bauer’s Organic Farm in the Lockyer Valley. Rob Bauer is a very knowledgeable and dedicated certified-organic farmer and I always look out for his produce when shopping.
We use a lot of stem ginger, especially in stir fries, but it does not grow at its best in our area. At this time of year, we also make a delicious grapefruit and ginger cordial to use our excess fruit.
Ginger (Zingiber officinale) is an amazing herb. We all tend to add ginger to foods for flavour, however, ginger has a range of medicinal properties and you can find these are listed on the Zing website, although they seem to have forgotten its long history as a preventative for motion sickness. The Zing ginger site also provides 101 recipes of the many, different ways you can use this wonderful plant root.
Zing ginger can be found at Woolworths supermarkets.

Cloche for seedlings

cloche With very cold weather set to continue over much of Australia for some time, gardeners can protect young seedlings with an easy-to-make cloche. This simple structure named for the French word for ‘bell’ keeps plants warm on chilly nights and can be easily ventilated so that they don’t get too warm during the day. When the nights are milder, the structure can be easily folded and stored until it is needed again.

Instructions for making cloches can be found here: Cloche for seedlings.
** And remember to leave frost-damaged parts on shrubs until all risk of frost has passed. They may look unattractive but the burnt portions are protecting the plants from further damage.

Watering in drought conditions

This week, two readers have asked me about garden problems caused by lack of water. As you know, it is extremely difficult to keep gardens well-watered in drought conditions. However, as plants can only absorb the nutrients they need for healthy growth and ripeness of crops as water-soluble ions, inadequate water is the cause of a wide range of problems, including pest attack.

Bare soil in garden beds and around trees, shrubs and vines allows a lot of soil moisture to be lost to evaporation. A 5 cm layer of organic mulch over beds and around larger plants (keeping it a hand span from the trunk) will prevent water applied to the soil from being wasted. Lawns are greedy and as their roots are close to the soil surface, they take water and nutrients intended for fruit trees and favourite ornamentals. Keep lawns beyond the outer canopy of trees and cover the area under trees with mulch.

wtrbttle.jpg A method that we have found very helpful to water mulched beds is to use plastic soft drink and juice bottles to funnel water through mulch directly to the root area of susceptible plants. This is a quick and very efficient way to hand water during drought, water restrictions, heat waves or windy weather. Limp tomato seedlings will freshen up in about 10 minutes after watering by this method.
Simply cut off the base of each container, remove the lids and bury the necks of the containers about 8 cm deep near outer edge of the foliage of plants. Large shrubs may require several containers. Pour water into the container until it begins to drain slowly – an indication that you have dampened the soil in the root area.

Seedlings and pot plants are usually the first to suffer during heat waves, and you can find advice on how to revive stressed pot plants here: Pot plant stress

Bees welcome

Beelvdr2 Although we do not use pesticides, in recent years we have noticed fewer bees in our garden. In response we have set up a hive under a white mulberry tree, and added a ‘bee garden’ in a corner of our vege patch. I’ve planted a short hedge of French Lavender (Lavandula dentata) that flowers from late autumn to mid spring, when few other flowers bloom. I’ve also added some Borage (Borago officinalis) as a treat for bees, and some Manuka shrubs (Leptospermum scoparium) to add its healing benefits to our honey.
The decline in bee numbers has become a global problem, with the United States losing  45 per cent of their bees and Europe has 13 million less bee colonies. It is a very serious problem because many of the foods we eat depend on bee pollination to produce crops or seed. If bee numbers continue to decline you can forget about having honey, the cost of manual pollination of crops would be exorbitant and many foods will become a luxury (See list below). Colony Collapse Disorder is the most puzzling aspect of this decline, where bees leave their hives and just disappear over winter.
In the past, CCD has been blamed on diseases, mites, poor nutrition, or Manuka Shrubpesticides, particularly the neurotoxic neonicotinoids. Last year, research at Harvard University found that long exposure to small amounts of two neonicotinoids (imidacloprid and clothianidin) are the likely cause of CCD. The European Union has already banned the use of three neonicotinoids, Unfortunately, Australia, that lags behind Europe in environmental issues, still allows the use of these pesticides.

TO ENCOURAGE BEES TO YOUR GARDEN:

Borage They need clean water, pollen and nectar. Keep a shallow container of clean water (e.g. birdbath) in your garden, and choose shrubs and annuals that flower in different months to provide a continuous supply of pollen and nectar. Both native bees and honey bees love our native shrubs. And, don’t use pesticides that harm bees. Read labels and Material Safety Data Sheets (MSDS) carefully before use. Your garden will benefit greatly from the presence of these tiny, hard-working creatures.

Common foods that need bees to produce, fruits, nuts, vegetables and seed
Apple, Apricot, Blueberry, Boysenberry, Cherry, All Citrus, Cranberry, Cucumber, Currants, Custard Apple, Elderberry, Feijoa, Gooseberry, Grapes, Guavas, Kiwifruit, Melons, Nectarine, Papaya, Passionfruit, Pawpaw, Peach, Pear, Persimmon, Plum, Pomegranate, Quince, Raspberry, Starfruit, Strawberry, Almond, Brazil, Cashew, Chestnut, Coconut, Hazelnut, Macadamia, Walnut, Marrows, Okra, Pumpkin, Squash, Zucchini.
Common foods that need bees to produce seed
Beetroot, Broad bean, Broccoli, Brussels sprouts, Buckwheat, Cabbages, Canola, Caraway, Carrot, Cauliflower, Celery, Chinese vegetables, Clover, Coriander, Cotton, Cowpea, Dill, Fennel, Linseed, Lucerne, Mustard, Nasturtium, Onions, Parsley, Parsnip, Pigeon pea, Radish, Rocket, Scarlet runner, Sesame, Silverbeet, Turnip.

http://www.businessinsider.com.au/harvard-study-links-pesticides-to-colony-collapse-disorder-2014-5
http://www.theguardian.com/environment/2014/jan/08/uk-food-security-honeybees

Garlic planting time – again

garlic1 March and April are good months for planting garlic in temperate to warmer parts of Australia. This year we are going back to growing the ‘Italian White‘ variety as our winters are becoming too mild for the hard-necked varieties. ‘Italian White‘ is a soft-necked garlic more suited to warmer areas. Cloves are slightly smaller than the purple hard-necked garlic but it has a lovely flavour and keeps longer than the hard-neck varieties.

We will sow ours in the middle of April (during Full Moon phase), after separating the knobs into individual cloves. The larger cloves from each knob will be planted, flat end down, just below the surface into soil rich in compost with a pH close to neutral. We usually plant our cloves 15 cm apart in rows 30 cm apart so that the canopy formed by the leaves helps to keep the mulched soil cooler. Garlic needs regular, deep watering (not a daily sprinkle) and hates competing with weeds. Green Harvest has a range of garlic for planting, and their garlic page will help you to decide which variety is best suited to your local climate and needs.

If you want to grow a small quantity of garlic from knobs purchased from your greengrocer, make sure it is Australian garlic. Imported garlic is treated with methyl bromide, a nasty gas that has been banned in Europe and may prevent cloves from growing.
Garlic takes 6 to 8 months to develop a bulb depending on the variety and climate.

Scallions or Spring onions

True scallions (Allium fistulosum) that originated in the Far East do not form a bulb. Also known in Australia as spring onions or green onions, these onions are a versatile herb that are used as raw or cooked vegetables In some areas they are sold as shallots, however, true shallots (Allium aggregatum) form a light brown bulb. Scallions are harvested as required as they cannot be stored for long periods. Their pencil-thick stems and hollow green leaves provide a mild flavour used raw in salads, or cooked in many Asian dishes. Chinese herbalists value them for various medicinal properties.
Scallions are easy to grow in all climate zones in Australia, and can be ready to harvest in 8 – 10 weeks. Young seedlings respond well in a compost-rich soil and an application of weak, fermented manure tea watered in several days after transplanting.
Seed of green onions does not keep for long and seed collected for sowing next season will produce a vigorous crop as this seed will have come from plants that have adapted to your local soil and climate conditions. Leave several of your green onion plants to produce seed from their globular flower heads (umbrels).
To save seeds from your spring onions, see Spring onions – saving seed

Windy weather

Transpiration Garden beds dry out very quickly in windy weather, including those beds protected by mulch. The reason is that plants maintain some humidity around them by drawing water from the soil and releasing it through tiny holes in their leaves, a process known as transpiration. As strong wind constantly removes the moisture, more and more water is drawn from the soil in an effort to maintain humidity. As soil dries out, cells collapse in the soft tissues of plants causing drooping of plants and possibly death of small seedlings.
A way to avoid this problem in windy weather is to use plastic soft drink and juice bottles to funnel water directly to the root area of susceptible plants. This is a quick and very efficient way to hand water during water restrictions or windy weather. Limp tomato seedlings will freshen up in about 10 minutes after watering by this method.

wtrbttle.jpg Simply cut off the base of each container, remove the lids and bury the necks of the containers about 8 cm deep near outer edge of the foliage of plants. Large shrubs may require several containers. Pour water into the container until it begins to drain slowly – an indication that you have dampened the soil in the root area.


For plants that are generally sensitive to wind, filtering the wind rather than blocking it provides better protection for delicate plants. A solid cover or wall causes wind to whirl around on both sides of the screen, but a lattice trellis or product called ‘Windbreak’ on the side of the prevailing wind reduces the impact of the wind, as indicated below.
windbreak