Plant ash, a plant in plant ash, can be used as the ashes of fully burned plants, which contains many trace elements and minerals needed for plant growth and can promote plant growth. Many people don't know which flowers can use plant ash. Plant ash is weakly alkaline, and plant ash can be used for alkaline plants, such as pomegranate, cactus, hibiscus and oleander.
Plant ash has a high potassium content, most of which can be dissolved in water, so it belongs to a better quick-acting potassium fertilizer. Therefore, plant ash can be applied to crops that like potash fertilizer, such as potatoes, grapes and sunflowers. Can promote plant growth, enhance disease resistance and make plants strong.
Plant ash application method 1, soil application.
When plant ash is applied to soil, it can be mixed with soil as base fertilizer, and the dosage should not be too large to prevent the root system from being damaged by excessive fertility. It can also be used as mulch before seedling raising, which has good preservation effect and can improve germination rate.
Step 2 plant painting
Plant ash has the function of sterilization and disinfection, which can kill pests and bacteria to a certain extent. If a plant has a wound, plant ash can be sprinkled on the wound to prevent infection and promote wound healing. If plants have rotten roots, they can be cut off and the incision painted with plant ash, which can effectively alleviate the rotten roots and promote the regeneration of new roots.