Why Plant Native

Some of our past blog articles have talked about native plants like Butterfly Milkweed. A couple of them have talked about invasive species that are found all over our area and have been here for a very long time like Queen Anne’s Lace. But we haven’t talked about why native plants are important. So why plant native?

Why Natives

Natives as a general rule of thumb are adapted to their environment.  This makes them more hardy to their particular climate conditions. honey bee on butterfly milkweed

PROS:

  • Less water
  • More tolerant to drought (if the area frequently has them)
  • Provide homes and food for native insects and animals
  • Don’t require as much fertilizer
  • Don’t require as many pesticides
  • Root systems are designed for the area’s geography, stabilizing rocky terrain or river banks for example.
  • Native plants have also developed to withstand their regions climate like wind and sun.

 

How Invasive Species Affect the Environment

 

Invasive plants have not had the time to adapt to their new conditions in some cases. In other situations non-native plants compete with the native plants and even effect the animals and insects. Queen Annes Flower

CONS:

  • Need more water
  • Need more fertilizer
  • Need pesticides
  • Take over native species, in essence choking them out
  • Take away nutrients from natives
  • Take sunlight from natives
  • Don’t provide sufficient food or shelter for native insects and animals
  • Do not have natural controls in place to control their expansion
  • Run rampant on uninhabited property

 

Yard Scenario 1

 

In a yard that just consists of a grass lawn and all non-native plants on average there maybe about a dozen native insects present.

 

Yard Scenario 2

In a yard with a grass lawn and all native tree, shrubs and flowers there should be hundreds of mostly all native insects.

 

Why Insects are Important

 

It is estimated that 97% of native insects are beneficial. They provide food for birds , bats , fish and other native animals. Spiders and other predatory insects keep fly and mosquito populations under control, along with a horde of other nuisance pests.

 

Native Plants and Animals Create a Sustainable Ecosystem

 

Incorporating just 20% – 30% of natives into your homes landscaping will encourage more native insects and birds to take up residency.     chickadee

 

A single pair of chickadees need up to 9,000 caterpillars to produce a clutch of eggs.

One native oak tree supports the caterpillars of 500 native moth and butterfly species. caterpillar-monarch

 

If we stop planting and encouraging native trees to grow on our property the caterpillars won’t be present for the chickadees to feed on in the quantity they need to breed.

 

We have turned 54% of the continental U.S. into a mixture of suburban and urban development, another 41% is being used for some sort of agricultural pursuit.  This leaves only about 5% undeveloped and still wild. With numbers like that our individual yards and landscaping choices can make a big difference to the environment and ecosystem as a whole.

 

To be honest I grew up in a family that loved to garden but in reality this doesn’t mean that I know a whole lot about native plants. My family loves plants like  elephant ears and banana trees, these are both far from native and are no use to our visiting wild rabbits.

We try now to incorporate as many natives into our personal yard as we can along with companion gardening. But…. the elephant ears and banana tree are both fond childhood memories that I still continue to plant every year. Native or not I feel close to my grandpa ever year when we plant them.         wild rabbit

 

Planting native is a choice that is beginning to give a whole new meaning to the term “Victory Garden”.