(1) Production of liquid fertilizer: In the summer, fresh watermelon rind is collected and put into a porcelain urn, sealed with a thick plastic film, exposed to sunlight, allowed to ferment for 25 days, and added 6 to 8 times. Water can become a good liquid fertilizer. It can replace the traditional "fungus water", especially for most acidic flowers, such as Milan, gardenia. In addition, this liquid fertilizer is composed of humus, so even if it is applied in hot summer, it will not cause any harm to potted flowers. (2) Formulating soil: Select a corner of the sun, first put a layer of 5 cm thick fine idyllic soil on the corner; then, cut the fresh rind rind into small pieces of 5 cm square and spread it over the soil. The thickness of about 10 cm is appropriate, the watermelon rind is covered with a layer of 5 cm thick fine arable soil, so stacked in layers; finally covered with a layer of pastoral soil, sealed with plastic film, at a temperature of about 30 °C Under the conditions, about half a month later, the watermelon rind rots, peels off the film and mixes it, and becomes a kind of acid soil. The PH value is generally between 5.5 and 6.4. Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone Sodium Acetate Anhydrous,Acetate Sodium Anhydrous,Sodium Ethanoate,Anhydrous Sodium Ethanoate Wuxi Yangshan Biochemical Co.,Ltd. , https://www.yangshanchem.com