Wood ash is a very valuable phosphorus-potassium fertilizer, also containing a lot of up to 30 different microelements: boron, iron, magnesium, manganese, molybdenum, sulfur, zinc, copper, etc.
The best ash is wood.
The value of ash is that it does not contain chlorine. Therefore, wood fertilizer can be safely applied to all crops.
To make ash better in the spring, not fall, so she's not washed out of the topsoil.
1 kg of wood ash replaces 220 g of granulated superphosphate, 240 g of potassium chloride and 500 g of lime.
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