What is the suitable soil pH range for cultivating guava plants?
Explanation
Guava trees thrive best in a wide pH range of 4.5 to 8.5, which allows them to adapt to various soil conditions. Although narrower pH ranges like 5.5 to 7.5 or 6.5 to 7.5 are suitable for other crops, guava is more tolerant and can grow well even in slightly acidic to moderately alkaline soils.