To see how they are best deployed in each region of the world, use the menu at left. Boosting energy efficiency: The energy used to power, heat, and cool our homes, businesses, and industries is the single largest contributor to global warming.
So to create leaf mulch, here are at least seven methods you can use to further decomposition: The first three methods require less work, but the decomposition takes longer (six to 12 months). 1. You can make leaf mulch by piling all the leaves in a corner of your yard and letting the worms gradually drag them under.
Applying the Mulch. 1  1. Do all of your mulching in springtime. 2  2. Water the hydrangeas before you apply the mulch. 3  3. Apply a layer of mulch approximately four inches deep.  4. Keep the mulch 3 to 6 inches (7.6 to 15.2 cm) away from the 1  stems. 5. Apply new mulch each year.  6. Remember to water your plants more generously after mulching.