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To change the acidity or alkalinity of flower soil, first understand the soil type
To change the acidity or alkalinity of flower soil, first understand the soil type
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How to make soil acidic: How to increase soil acidity?
Orchids prefer slightly acidic soil, so when growing orchids we should try to mix this kind of soil. A fellow orchid grower asked: my soil is neutral or on the alkaline side, what should I do? We can make the soil slightly acidic through some artificial modification, and this is actually not difficult...