Jasmine water the flowers. How much?
Jasmine flowers are common family potted plants, and scientific watering is the key to successful maintenance. Many flower lovers often fall into the misunderstanding of "pouring half water" or "accumulating water and rotten roots" during the maintenance process. Based on the physiological needs of plants and combined with the changes in the four seasons, this paper systematically analyzes the golden rule of jasmine watering. Three elements of jasmine watering quantity control core standard for water penetration each time water is watered until the bottom drain hole seeps. Experimental data shows that when the water penetration depth reaches 20cm, the water absorption efficiency of Jasmine capillary roots increases by 40%. It is recommended to use the "slow watering method" and water it in 2-3 times at an interval of 5 minutes. The dry-wet cycle detection method is judged by the bamboo stick detection method: insert the bamboo stick into the pot soil for 5 minutes and then take it out. If the moisture of the tip is less than 30%, water needs to be replenished. Pay attention to the difference between pottery pots and plastic pots. The watering amount needs to be increased by 20% quickly. Special treatment keeps the substrate slightly moist (humidity 60%) during flower bud period, and avoids water storage on leaves during flowering. When young leaves droop, water must be replenished immediately by dipping basin method, and the water temperature must be consistent with room temperature. Detailed explanation of watering frequency in four seasons. Dynamic adjustment in spring and autumn. Spring (15-25℃), watering from 9 to 11 o'clock every day, combined with 0.1% potassium dihydrogen phosphate; autumn (18-28℃), watering every other day, adding atomized water when the air is dry. Extreme maintenance in summer and winter implements "dual-period irrigation" in summer: 70% of the total watering amount from 5 to 7 in the morning, and 30% of the supplementary watering amount from 18 to 19 in the evening. In winter (<10℃), use warm water (25℃) to pour it once every half a month, and cooperate with the maintenance of the sun room.
Through scientific water management, jasmine flowers can bloom 3-4 times a year. It is recommended to combine acidified water with pH 6.0 -6.5 with pine needle soil to improve the substrate. Remember the eight-character formula of "when you see it dry, you will see it wet, and pour it thoroughly". Combined with monitoring with a thermohygrometer, you can cultivate healthy jasmine with double flower volume.