How to judge how to water flowers
In the plant maintenance process, watering is the most critical daily management link. According to statistics, 70% of potted plant deaths are related to improper watering. This article will systematically analyze watering judgment standards and water control skills through a combination of pictures and texts to help growers establish scientific conservation awareness. Core judgment indicators for flower watering leaf state observation method Plant leaves are natural indicators of water conditions. When a plant lacks water, it first appears that the tips of old leaves turn yellow, and the new leaves lose their luster and become wilted. Typical fleshy stem plants such as green radish and spider plants will shrink their stems. Attention should be paid to the differentiated performance of different varieties: when the leaves of succulent plants become soft, water needs to be replenished, while the curling leaves of leaf-viewing plants such as horsetail bamboo are a signal for water shortage. Container weight testing method It is a practical technique to judge the weight change of flowerpot by hand feeling. The standard weight after watering should be kept in mind. When the pot weight is reduced by 1/3, water needs to be replenished. It is recommended to make a simple record sheet to mark standard pot weight data in different seasons, which is especially suitable for water-sensitive varieties such as orchids and phalaenopsis. The soil state detection method adopts the "three-finger detection method": the index finger is inserted into the soil to a depth of 3cm, and water is needed when the pulp of the finger is not moist. Plants grown in pottery pots can tap the wall of the pot gently, and the crisp echo indicates that the soil is dry. Advanced skills can be combined with a soil hygrometer to control the value at pF2.0-2.5 (suitable for most flowering plants). The early stage of accumulation of water in the over-watering warning system indicates that water seeps at the bottom of the basin lasting for more than 30 seconds and moss or white salting appears on the soil surface. These are all early signs of excessive watering. Stop watering immediately at this time, move the plant to a ventilated place, and tilt the flowerpot to drain stagnant water if necessary. Symptoms of root damage Continuous water accumulation will lead to browning and rot of the root system, which is manifested by uniform yellowing of new leaves and water stains on old leaves. Treatment can be carried out by regularly checking the root system (suitable in spring and autumn), pruning the rotten roots, disinfecting them with carbendazim, and replacing the breathable substrate. Scientific watering implementation strategies suggest adopting the "three-look watering method": look at the season (watering in the morning and evening in spring and autumn/watering in the morning and evening in summer/watering before noon in winter), look at the weather (stop watering on rainy days/slow watering on cloudy days), and look at the growth (more watering during the growth period/less watering during the dormant period). Establish a watering log, record each watering time, amount of water and plant response, and gradually master the personalized maintenance rhythm.
By systematically mastering water management skills and regularly observing and recording, a scientific plant maintenance system can be established to maintain green plants in optimal growth conditions.