True or False: Loam soil is considered ideal for horticulture because it has a balanced percolation rate.

• A. True
• B. False
• C. Only for certain plants
• D. It depends on climate conditions

Answer: (A)

Loam soil is indeed considered ideal for horticulture because it has a balanced percolation rate, which facilitates both drainage and moisture retention. This balance is crucial for healthy plant growth, as it allows for sufficient water and air to reach the roots while also preventing waterlogging which can lead to root rot. Loam typically consists of a mix of sand, silt, and clay, giving it its favorable properties. This structure supports a variety of plant types, making loam versatile for various horticultural applications. The advantages of loam are why it is often the preferred soil type for gardeners and landscape professionals focusing on water efficiency and plant health.