Understanding the Problem: The Role of High Temperatures
One of the primary reasons for fruit rot is extreme heat. When temperatures exceed 30°C (86°F), plants struggle to circulate nutrients efficiently. This disruption in nutrient absorption marks the beginning of various problems, including blossom-end rot in tomatoes and peppers.
Most of us have learned that a lack of calcium is the main culprit behind this issue, but understanding how to address the deficiency is just as important. Plants require calcium from the flowering stage through fruit development, meaning it should be supplied early—right when flowers begin to appear. Ideally, the soil should already contain a sufficient amount of calcium and other essential nutrients, but achieving this balance can be difficult, especially if we grow plants in the same location year after year.
Restoring Calcium to the Soil
To maintain nutrient-rich soil, we must replenish it regularly. A simple and effective way to do this is through composting. At our garden, we maintain a compost bin where we dispose of biodegradable waste from both the kitchen and the garden. Over time, this waste decomposes and transforms into nutrient-rich compost, which we then incorporate into the soil when planting new crops.
Every gardener should consider composting, as it not only enriches the soil but also promotes eco-friendly waste disposal. However, compost has a tendency to dry out, which can slow the decomposition process. To prevent this, we recommend constructing a simple compost bin using wooden boards. This setup helps retain moisture, making composting more efficient.
The Importance of Earthworms and Microorganisms
Moisture is crucial in composting, as it supports the organisms responsible for decomposition. Earthworms, in particular, play a significant role in breaking down organic matter and improving soil fertility. Additionally, microorganisms contribute to the breakdown of waste materials, ensuring that essential nutrients are available for plant growth. A garden rich in earthworms is a sign of healthy, fertile soil.
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