What kind of water should be poured on orchids
As one of the top ten famous flowers in China, orchids are deeply loved by flower friends for their elegant temperament. However, many novices often cause plants to wither due to improper watering during the maintenance process. Today, we will comprehensively analyze the correct way to water orchids from the selection of water sources, watering timing to operation details. Standard for selecting orchid water quality, natural water sources are given priority. Natural water sources such as rainwater and river water are rich in trace elements and dissolved oxygen, and their pH value is close to neutral, making them the first choice for watering orchids. Fish pond water is a natural fertilizer formed by fish waste, so the dilution concentration should be paid attention to when using it. Tap water treatment tips Urban planting recommends letting tap water stand for more than 48 hours to allow chlorine to completely evaporate. In winter, you can be exposed to the sun and achieve a warming effect. If time is tight, you can use vitamin C tablets (1/4 tablet per liter of water) to quickly neutralize residual chlorine. Orchids watering time control Four seasons watering schedule Choose to complete watering before 10 a.m. in spring and autumn, after sunset in summer, and noon in winter. Special attention should be paid to delaying watering when the air humidity is greater than 80% to avoid inducing black spot disease. Method for judging the dryness and dryness of pot soil Bamboo stick insertion method: Insert the dry bamboo stick into 2/3 of the pot soil, pull it out after 10 minutes to observe the humidity. Electronic hygrometers are more accurate and it is recommended to keep the substrate humidity in the range of 40-60%. Operation specifications for orchid watering The progressive watering technique adopts the "three-stage watering method": 1/3 of the first watering amount, 1/3 of the first watering amount, and 1/3 of the last 1/3 is watered at three intervals. This method can prevent water from washing the plant material and ensure uniform water absorption. The key to water temperature control is to establish a water temperature buffer zone: water is placed in the cultivation environment 12 hours in advance in winter, and pottery cans can be used to store water in summer to naturally cool down. The temperature difference should be controlled within ±3℃ to avoid heat stress reactions.
Mastering scientific watering methods is the core of orchid maintenance. From water purification to temperature control, every detail is related to plant health. It is recommended to use pH test paper to test water quality every month, and combine it with seasonal change adjustment plans to keep your orchids straight and straight all year round.