Is it good to sprinkle wood ash on garlic? When is the best time to sprinkle wood ash on garlic?

Someone asked if you can sprinkle wood ash on garlic? Of course you can. After the garlic is sown and the seedlings emerge, sprinkle a layer of wood ash on it. Wood ash is easy to obtain in rural areas and can be used in many vegetable planting processes. Let's take a closer look at when is the best time to sprinkle wood ash on garlic?

Is it okay to sprinkle wood ash on garlic?

Garlic, as a widely planted vegetable in rural areas, also needs various fertilizers during its growth. Urea, ammonium phosphate, superphosphate, potash fertilizer and other fertilizers are better for garlic planting. Garlic requires the most potassium during its growth. Therefore, to promote the yield and quality of garlic, fertilization should be mainly potassium fertilizer, combined with nitrogen, phosphorus and other fertilizers. The wood ash around us happens to have the largest component of potassium, so it is ideal to use wood ash when planting garlic.

When is the best time to sprinkle wood ash on garlic?

But when using wood ash, we should wait until the garlic sprouts before spreading it. This has two advantages. First, because the soil is mostly acidic, while wood ash is alkaline, spreading wood ash after the garlic sprouts can neutralize the soil, improve the soil environment, and facilitate the rapid growth of garlic. Second, wood ash has the effect of disinfection and sterilization, which is also beneficial to the growth of garlic.

What is wood ash

Plant ash is the remaining ashes after burning various crop straws, firewood, branches and other things. Rural people will produce a lot of plant ash during the burning process of burning firewood for cooking, burning mountains for afforestation, etc. People often collect these plant ash and use them as fertilizer. Plant ash is the ash left after the burning of plants. It contains more nutrients and has a relatively complete nutritional composition. Its potassium content is about 10%, phosphorus content is about 2%, and there are also trace elements such as calcium, magnesium, sulfur, copper, iron, zinc, molybdenum, boron and other trace elements in varying amounts. It should be said that plant ash is a low-cost, complete nutrient and high-content material.

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The main component of wood ash is potassium carbonate. Of course, because wood ash is the ashes left after the burning of plants, almost all the mineral elements contained in plants are contained in wood ash. The highest content of wood ash is potassium, which generally contains 6-12% potassium, of which more than 90% is water-soluble and exists in the form of carbonate. The second highest content of wood ash is phosphorus, which generally contains 1.5-3%. Wood ash also contains trace nutrients such as calcium, magnesium, silicon, sulfur, and iron, manganese, copper, zinc, boron, and molybdenum. Therefore, it is an inorganic farmyard fertilizer with a wide source, low cost, complete nutrients, and obvious fertilizer effect, and is deeply loved by rural people.