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UC Master Gardeners of Monterey & Santa Cruz Counties

Compost & Soil Preparation

Good gardeners grow good soil. It's the soil that grows the garden. 

 

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Soil

Photo: Lukas, Pexals Soil is a naturally occurring mixture of inorganic and organic ingredients with a definite form, structure, and composition, that varies from one location to another.
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Soil Tips

Garden Help > Monthly TipsGood nutrient balance makes healthy garden soils. It is beneficial to get soil tested by a state-certified laboratory. Below is a collection of our monthly tips that relate to garden soils.To-DosWhat to PlantTo-Dos: SoilBone Meal for Bulbs? Clean Garden Beds Green Waste or…
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Mulch

Mulch is material placed on top of soil to cover and protect it, improve soil structure and fertility, and enhance the areas overall appearance.
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Soil Testing

Soil testing isn't always needed, but when you want to have one done, this page provides options about how to do it.
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Compost

Composting is the process of turning kitchen and yard waste and other organic materials into a decomposed soil amendment. It is a natural process that provides beneficial microbes and is a key ingredient in organic gardening and farming.
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Watering Hydrophobic Soil

Garden Help > How To Many potting soils become hydrophobictending to repel waterwhen they dry out, and are difficult to re-wet. Gardeners may see water draining out the bottom of a pot and assume that means that the soil is saturated.
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Other Soil Amendments

Credit: UC ANR A soil amendment is any material added to soil to improve its physical properties, such as water retention, permeability, drainage, aeration, and structure. They can also be used to modify soil pH. There are lots of different materials available you can use to improve your soil.
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Vegetables
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Home & Garden

A collection of tips and informant to improve your home garden's soil.
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Common Soil Problems

George Becker, Pexels Unhealthy soil causes poor plant performance. Correct soil deficiencies in your garden before you plant.
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Central Sierra | Master Gardeners | February Gardening Tips

Above 2000 ft. : prune deciduous fruit trees, cane berries Below 2000 ft.: prune grapes, roses, crepe myrtle. Paint trunks of bare root and young fruit trees to prevent borers and protect from sunburn. Use interior white latex paint with equal amounts of water and apply generously.
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