In early spring, orchids should avoid all fertilizers. At this time, the basin soil should maintain a slightly wet state, otherwise the sprouts of Jian Lan and Cang Lan will be crushed to death, commonly known as "black death", and the orchid buds will decay into dark brown. It has been extended until the whole bud is brown and dead. The death of spring buds will seriously affect the growth, reproduction and flowering of the whole potted orchid plant. As the saying goes: Spring buds, weak summer buds, and improper autumn buds. If the spring buds rot, then no new seedlings will grow strong. In spring, the weather is a period of frequent occurrence of various diseases and insect pests. Snails, aphids, scale insects, and ground tigers, crickets and other pests began to damage orchids and sprouts; rainy and humid weather will aggravate brown spot disease. Therefore, spray 65% ​​thiophanate or 50% carbendazim 1000 times on a regular basis. Be sure to keep it clean around the pots. Dispense quicklime to prevent pests from invading the basin wall and drain holes into the basin. Always check the orchid basin. There is no pest or disease. For those who have already spent the flowering season, they should timely make up the fertilizer, but avoid applying concentrated fertilizer. Lishida White Rice Vinegar is mainly used for pickling,making salads,sweet and sour dishes and sushi foods.Brewed from rice and other high quality ingredients,many families cook sweet & sour spare ribs,fish with this great vinegar.Welcome to share your recipes for white rice vinegar to us and people loving cuisines! White Rice Wine,Chinese White Vinegar,Rice Vinegar White Vinegar,White Rice Wine Vinegar KAIPING CITY LISHIDA FLAVOURING&FOOD CO.,LTD , https://www.lishidafood.com