Organic Gardening in November 

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Written By Sally Eberhardtv

El Niño is coming! 

With a hot, dry summer forecast and possible water restrictions ensuing, now is the time to look at ways to create a sustainable, drought-resilient garden. 

Here are methods of making every drop of water work for you. 

  • Improve soil health – mix organic compost into your soil to boost its water-holding capacity. 
  • Apply heavy mulch – spread a 75mm to 100mm layer of organic woodchip mulch across any bare soil to protect and cool root systems and reduce evaporation. 
  • Install drip irrigation – switch from sprinklers or hand-held hoses to low-flow drip tubes or soaker hoses. 
  • Less lawn, more landscaping – lawns need water, so think of replacing grass with permeable hardscaping and drought-resistant plants. Build walkways using gravel or pavers with gaps for ground covers so rainwater sinks in rather than runs off. 
  • Grow drought-tolerant native plants – these look after themselves once established.

Why these methods work?

Groundcovers help retain moisture and reduce weeds. Creeping boobialla (Myoporum parvifolium) is fast-spreading with tiny white flowers. Casuarina ‘Cousin It’ is a unique mounding plant that creates a dense mat. 

Drought-tolerant shrubs include bottlebrush (Callistemon species) with flowers that support birds and bees, and the very hardy silver-leafed coastal rosemary (Westringia). 

A little planning now will save a lot of water later.

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