Are you sick of weeding or watering your garden all the time? Losing plants to hot summers and freezing winters? There may be a simple solution to minimize the impact of these challenges – Mulch!

20 Reasons why you should mulch your garden

20 Reasons Why You Should Mulch Your Garden

 

What is Mulch?

Mulch is a material that is spread around a plant or over the soil surface as a protective layer. If you think of soil as a ‘cake,’ the mulch is simply the ‘icing’ or ‘topping’. It provides a huge range of benefits for you and your garden. Mulch comes from a wide variety of organic or inorganic materials. Mulch ranges in cost from free to expensive.

20 Benefits of Using Mulch …

Why do you need mulch anyway?  These are some of the reasons to use the ‘marvellous miracle of mulch’ in your garden.

1. Adds organic matter to your soil. This helps make your garden healthier and more resistant to pest and disease. (Saves money on pest control).

 

Fallen blossoms as mulch for flowering dianthus in a pot

There are many free sources of mulch like these yellow blossoms from my tree. Rather than making a slippery mess on the pathway (problem) I used them as a decorative & practical pot mulch (solution).

 

2. Provides valuable slow-release nutrients and prevents vitamin loss in plants. (Saves money on fertilisers).

3. Helps retain moisture in the soil for longer. Mulch prevents evaporation by shielding the soil from the sun. It also reduces water run-off during rain or watering. This reduces the amount of water needed. (Saves money).

4. Shades delicate seedlings from too much sun. (A mini umbrella).

5. Reduces time spent watering. (Saves time and money).

 

“Mulch can retain up to 70% more water in the soil than unmulched soil.”

 

6. Is a great insulator by regulating soil temperature. Keeps roots consistently cool in summer and warm in winter. (Reduces plant stress).

7. Provides a natural barrier to stop weeds from growing and competing with plants for nutrients. How? By blocking the sunlight. You’ll find it easier to remove the few weeds that do grow. (Saves you time).

 

Sweetcorn in raised garden bed using mulch to mound around stalks

I have also used mulch to mound around sweetcorn stalks to support them as they develop roots.

 

8. Increases biological activity in your soil. How? By providing beneficial micro-organisms and earthworms with food.

9. Improves soil conditions. Helps to bind sandy soils and open up clay soils.

10. Saves you time and energy cultivating the soil.

11. Stops nutrients from leaching out of the soil.

 

Free mulch resources are all around us - like lawn clippings and raked leaves

Free mulch resources are all around us – like lawn clippings and raked leaves. If you don’t have your own, solve your neighbour’s problem by offering to remove theirs!

 

12. Protects plants from frost damage by acting as a protective ‘blanket.’

13. Provides a clean surface for produce like fruit and nuts to fall, ready for harvesting.

14. Improves soil drainage and structure as it decomposes.

15. Provides support around plants especially young seedlings.

 

Seedlings in pots well mulched

Use mulch to protect and support seedling stems in pots or after transplanting.

 

16. Recycles waste materials. e.g. organic mulches like grass clippings and leaves.

17. Protects plants from mud-splash during watering or rain.

18. Prevents erosion and soil compaction particularly from foot traffic on pathways and play areas.

19. Improves the visual appearance of your garden.

20. Can provide a home for plant-friendly insects.

 

Lemongrass - use secateurs to snip to size for your pot plants.

I grow lemongrass not only for culinary use in the kitchen but also as a source of fragrant mulch for my container gardens.

 

So regardless of where you live and whether your plants are in pots or beds, mulch is a key ingredient for a successful organic garden.

CLICK BELOW for mulch and soil building resources

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© Copyright Anne Gibson, The Micro Gardener 2016. https://themicrogardener.com. All rights reserved.