When to Lime Soil and Liming Products Available in Florida

It is essential to maintain the desired pH of the soil in order to cultivate plants that are robust and prolific. This axiom is true regardless of whether one is growing crops or plants in an agricultural or urban setting. Because it has a direct impact on the availability of essential plant nutrients, soil pH, also noted as the “soil reaction,” is a crucial factor to consider. The internet is rife with misleading information describing the concept of soil acidity and alkalinity as well as how the soil reaction affects plant growth. If you want to change the pH of Florida soil, it is not advisable to use the information found on the internet, as different types of soil require different lime quantities, types, and application techniques. In contrast, some soils may require elemental sulfur application to lower the soil pH. In Florida, recommendations to change soil pH should come from a local expert.

This document is SL519, one of a series of the Department of Soil, Water, and Ecosystem Sciences, UF/IFAS Extension. Original publication date November 2024. Visit the EDIS website at https://edis.ifas.ufl.edu for the currently supported version of this publication.

© 2024 UF/IFAS. This publication is licensed under CC BY-NC-ND 4.0