A diluted solution of fermented apple juice employed in horticulture represents a treatment option for various plant-related issues. This liquid, created through the fermentation of sugars found in crushed apples, results in an acidic compound containing acetic acid, beneficial bacteria, and trace minerals. Its application can range from amending soil pH to acting as a natural deterrent for certain pests.
The utilization of this natural substance stems from its potential to provide multiple advantages. It can assist in nutrient absorption by adjusting alkalinity in the soil, a crucial factor for plants that thrive in slightly acidic conditions. Moreover, its properties may contribute to controlling fungal diseases and repelling specific insects, offering a less harsh alternative to synthetic chemicals. Historically, anecdotal evidence suggests its use in gardening practices, predating the widespread availability of manufactured fertilizers and pesticides.