Name

Registered Number: A001049R

WGAP Logo 
Email: Wimmera Growers of Australian Plants
Vicnet

Wimmera Growers of Australian Plants is a group of people from across the Wimmera who are interested in learning about and supporting one another in the growing of Australian plants.

Our Aims are to:

  • Promote the Beauty of Australian Plants and the Benefits of their Cultivation

  • Encourage Development of the Australian Flora for Cultivation and Commercialisation to Conserve Wild Populations

  • Conserve, Protect and Enhance the Environment with Emphasis on Flora by Working with: -

    • Local Government

    • Community

    • Commerce and Industry

    • Organisations interested in Conservation

  • Encourage Protection of Remnant Vegetation
President:
Royce Raleigh
Phone:
03-5383-6200
 
Email:
roycce@wartookgardens.com.au
Secretary:
Anthea Garth
Phone:
03-5382-4383
   
Email:
garth@wimmera.com.au
       
Postal Address:
Wimmera Growers of Australian Plants Inc.
  P.O. Box 533
  Horsham
  Victoria, Australia
  3402

Meetings are held the first Friday of the month from February to November at the Horsham Angling Club Rooms, Sawyer Park, Horsham usually commencing at 8.00 p.m. All interested persons are welcome to attend. (Two meetings per year are held at Warracknabeal)

Excursions are held from time to time. These include garden visits, nursery visits and observation of natural vegetation.

Newsletters are published every two months.

Join and gain understanding and appreciation of Australian plants in the home garden, town landscape and natural environment from other enthusiasts. Membership is open to all interested persons.

Membership Subscription is:-

Single $12
Couple $18

To join download and print a membership form.

Program 2012

2 Jun

Excursion to Little Desert

Meet at Lowan Sanctuary Picnic area at 10am

Little Desert Contact Graham Goods 5383 2229  
6 Jul 8 p.m. Angling Club Rooms, Horsham Chelsea Flower Show with Rodger Elliott  
26 Aug Excursion Grampians / Pomonal  
7 Sep 8 p.m. Warracknabeal Town Hall Acacias with Bill Aitchison  
5 Oct 8 p.m. Angling Club Rooms, Horsham Members night  
11 Oct Horsham Botanical Gardens Setting up Spring Garden Festival  
12-14 Oct Horsham Botanical Gardens Spring Garden Festival  
2 Nov   Twilight visit to garden of Graham and Maree Goods  
9 Dec   Christmas break-up. Venue T.B.A.  
       
       

 

 

Soils of the Wimmera

Apart from the sandy and acid ironstone soils (mostly to the south of Horsham), much of the Wimmera consists of shallow topsoils over alkaline clay, some areas being solid limestone below. Because of the high pH of these soils plants that grow naturally on these soils or are adaptable need to be selected.

Improved results can be obtained on these heavy clay soils by:-

  •  improving the depth of the topsoil
  •  addition of gypsum
  •  addition of a layer of sand over the top to help prevent drying out
  • Species that require some drainage may be able to be grown on artificially raised beds where soil is heavier. Examples of these are Anigozanthus species, Chamelaucium ciliata, Kunzea parvifolia, Kunzea affinis and Verticordia plumosa.

    There are two main types of sandy soils in the Wimmera:-

  •  the neutral to acidic sands, such as those running from Haven through Quantong just South of Horsham
  •  the alkaline sands throughout the Mallee
  • Many West Australian plants perform well on the neutral to acidic sands and not as well on the alkaline sands. The local species, which grow naturally on well drained, nutrient deficient soils such as the Little Desert are often indigenous to alkaline sands but often do well on both sand types.

    The depth of sand has a major influence. For example some of the larger genera of Banksia require deep drainage.

    It should be pointed out that the pH of soils can vary within a short distance and that these notes give a broad overview only. The map below illustrates further the complexity of the soils in the Wimmera. The best plants for an area are always those indigenous to it, or growing in very similar conditions.

    Wimmera Soil Map