What is a key characteristic of soaker hoses?

• A. Fixed flow rate
• B. High pressure required
• C. Emits water along its entire length
• D. Requires separate emitters

Answer: (C)

A key characteristic of soaker hoses is that they emit water along their entire length. This unique feature allows for uniform and efficient watering of plants as the water seeps out slowly through the hose material. It is particularly advantageous for garden beds and rows of plants, ensuring that the soil receives moisture evenly and minimizing water waste due to evaporation or runoff.

Soaker hoses function through passive watering, which is especially beneficial in ensuring that deeper soil layers receive moisture, promoting healthy root growth for plants. This widespread distribution of water helps maintain consistent soil moisture levels, making soaker hoses a popular choice for gardeners seeking effective irrigation solutions.

Other options do not align with the defining characteristics of soaker hoses, such as the need for high pressure or fixed flow rates, which are not essential to their function. Similarly, soaker hoses do not require separate emitters, as they themselves act as the means of water delivery.