Late summer brings an abundance of organic material to your garden, from spent tomato vines to fallen leaves and vegetable scraps. However, mid August heat can quickly stall your compost pile if it loses moisture or lacks oxygen.

When a compost pile dries out in the summer sun, the beneficial microbes responsible for breaking down matter go dormant.

Here are three simple, natural steps to maintain ideal moisture, temperature, and airflow in your compost pile all through August.

1. Maintain Proper Moisture Levels

August heat causes water to evaporate rapidly from exposed compost heaps. A dry compost pile will simply stop breaking down.

Every time you add fresh garden waste, check the moisture of your pile. It should feel like a wrung out sponge. If the material feels dry to the touch, sprinkle it lightly with water as you turn it to keep the micro organisms active and thriving.

2. Balance Greens and Browns

Summer gardens yield massive amounts of green matter like fresh plant trimmings and kitchen scraps. Adding too many greens without balancing them can cause your pile to become soggy and produce unwanted odors.

Always layer fresh green materials with carbon rich brown materials, such as dry leaves, straw, or shredded clean cardboard. Maintaining a steady balance keeps the pile smelling fresh and accelerates the natural decomposition process.

3. Turn the Pile to Boost Oxygen Supply

High ambient temperatures speed up microbial activity, which consumes available oxygen inside the pile much faster than usual.

Use a pitchfork to turn your compost pile every seven to ten days in August. Fluffing the pile introduces fresh oxygen into the core, driving up internal temperatures and breaking down tough summer stems into rich topsoil much faster.

Closing the Seasonal Loop

Composting recycles valuable nutrients directly back into your land. Working alongside natural decomposition processes builds fertile, resilient soil for future harvests without synthetic inputs.