Frequent overhead watering of color beds may lead to all except what?

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Prepare for the Louisiana Horticulture Exam. Utilize flashcards and multiple-choice questions, each with hints and explanations. Equip yourself for your test!

Frequent overhead watering of color beds can contribute to various issues, but root absorption is not one of them in this context. Overhead watering typically involves applying water to the foliage and flowers, which may wash away nutrients and could lead to diseases due to excessive moisture on the plant surfaces. However, it does not interfere with the plant's ability to absorb water through its roots, as that process occurs beneath the soil where the root system accesses moisture from the soil itself.

In contrast, damping off and aerial phytophthora are diseases that can thrive in consistently wet conditions, especially if air circulation is limited. Disturbing tender blossoms can occur when water droplets accumulate and fall from the leaves, potentially damaging delicate flowers. Thus, root absorption remains unaffected by the frequent practice of overhead watering in color beds.