Two Methods for Creating Leafmould
Leaf Cage Method:
Materials: Use chicken wire with stakes or a pallet frame to form a cage around your leaf pile.
Location: Choose a spot sheltered from direct sunlight and wind.
Process: Gather as many leaves as possible, ensuring the pile is as large as you can manage. Moisten the leaves with water, but don’t soak them—keep the pile moist, not soggy. Allow the leaves to decompose slowly, keeping an eye on moisture levels.
Bag Method:
Materials: A great option is Tui Garden Waste Bags, which can be used to store leaves. Just remember to cut a few air holes in the bags to allow airflow.
New Option: Purpose-made leafmould bags are now available, designed to make the process even easier. Fill these bags with leaves, stack them away from sight, and let nature do the work.
What Leaves to Use
Best Leaves: Fallen leaves from deciduous trees (oak, beech, hornbeam, and betula) are ideal as they break down easily.
Evergreen Leaves: These can be used, but it’s better to shred them first as they break down slower.
Avoid Pollution: Avoid leaves exposed to roadside pollution, as these could introduce contaminants.
Uses for Leafmould
Mulch: Use one to two-year-old leafmould around vegetable gardens, shrubs, and perennials. Spread it about 7 cm thick.
Soil Improver: Improve your soil by incorporating leafmould, which is especially useful for areas with poor soil structure.
Topdressing for Lawns: Apply it in autumn to feed your lawn.
Compost Addition: Add it to your compost pile for extra richness.
Seed Raising Mix: Once it’s well-rotted (between 2 and 3 years), blend leafmould with compost to create an excellent seed-raising mix.
Quality of Leafmould
1–2 Years Old: This is perfect for mulch, a soil improver, or an autumn lawn dressing.
2–3 Years Old: This well-rotted leafmould is ideal for all the above uses, plus it’s great for creating seed-raising mixes.
Leafmould is a low-maintenance, free resource that’s both environmentally friendly and beneficial for your garden. While it’s a slow process, the reward is worth the wait. With patience, you’ll have a fantastic, natural compost to enhance your soil and plants.