Which type of soil is best for drainage and aeration?

Prepare for the FNGLA Horticulture Practices Test with strategic study tools, including flashcards and multiple-choice questions complete with hints and explanations. Ace your exam with confidence!

Sandy soil is best known for its excellent drainage and aeration properties. The larger particle size of sand allows air pockets to form between the grains, enabling water to flow through quickly and preventing waterlogging. This rapid drainage is crucial for preventing root rot and ensuring that plants have access to oxygen in the soil, which is vital for their growth and health.

In contrast, clay soil has tiny particles that can compact easily, leading to poor drainage and limited aeration. Loamy soil, while generally a well-balanced mixture that maintains moisture and nutrients, doesn’t drain as quickly as sandy soil. Peaty soil, on the other hand, tends to retain a significant amount of moisture, which can also hinder drainage. Therefore, while each soil type has its unique benefits, sandy soil stands out for providing superior drainage and aeration, making it particularly suitable for a variety of horticultural practices.

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