What practice helps reduce excessive growth and green waste in plants?

• A. Overwatering
• B. Allowing Natural Growth
• C. Use Only Required Water Amount
• D. Regularly Fertilizing

Answer: (C)

Using only the required water amount is a vital practice in landscape management that helps reduce excessive plant growth and green waste. When plants receive more water than they need, they can undergo excessive growth, which leads to a larger biomass that might not be sustainable in the long term. This overgrowth often results in significant amounts of cuttings and green waste when plants must be trimmed or thinned to keep them manageable.

By carefully monitoring and applying only the necessary amount of water, landscape professionals can promote a healthier growth rate that aligns with the plants' actual needs, thus minimizing waste. This practice is essential not only for water conservation but also for maintaining the overall health and aesthetic of the landscape, allowing for plants to thrive without becoming unmanageable. Additionally, this approach helps to maintain soil health and prevent nutrient leaching, contributing to a more sustainable landscape.

In contrast, practices like overwatering or allowing natural growth can lead to an abundance of growth that can be wasteful. Regularly fertilizing may also encourage vigorous growth, which can similarly contribute to the issues of excessive biomass if not balanced with appropriate watering practices.