Garden Soil Management: Liming, Humus, and Compost Essentials

Liming for pH Balance

Lime supplies calcium, counters acidity, and flocculates clay. Ground chalk is best—fine, slow-leaching. Spread evenly after digging; wait 4–6 weeks before planting. Avoid simultaneous application with other amendments.

Humus: The Nutrient Reservoir

Raw humus (fresh clippings, peat) boosts microbial activity but consumes nitrogen. Mature humus (compost, rotted manure) releases nutrients steadily. Convert raw to mature via composting.

Compost Heap Construction

Base: coarse straw or cabbage stalks. Layers: 20 cm soft greens, thin soil. Moisten if dry. Exclude diseased, chemical-treated, woody material. Three-bin rotation yields continuous compost.

Manure Guidelines

Use only well-rotted manure. Fresh manure harbors harmful acids. Farm and stable manures are excellent. Poultry manure—high nitrogen—compost first.

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