Judging the "Moisture-Wet" Principle for Flower Care
In home gardening, controlling the amount of watering is crucial for the survival of plants. The "Moisture-Wet" principle, as a classic watering rule, has led many plant enthusiasts into operational misconceptions. This article will guide you to deeply understand this watering secret, using scientific judgment methods to make your green plants thrive.
The "Moisture-Wet" Principle for Watering Plants
Three Techniques for Dryness Judgment
The whitening of the surface soil is the most intuitive signal of dryness. An advanced judgment can be made by tapping the pot lightly with your knuckle: a crisp echo indicates dry substrate, while a dull sound suggests delaying watering. Professional gardeners often insert a bamboo skewer into the bottom of the pot and observe the moisture of the attached soil for accurate judgment.
Standard Process for Wet Implementation
Using the immersion method ensures complete penetration: place the pot in a basin of water and soak for 20 minutes, then remove and drain after the substrate is fully moistened. Regular watering should be done in three stages, with a 5-minute interval between each, until water continuously flows from the drainage hole for more than 30 seconds, ensuring the root zone is fully hydrated.
Special Scenario Solutions
Seasonal Adjustment Strategies
In the summer, when evaporation doubles, water once in the early morning and once in the evening; in the winter dormant period, extend the watering interval to 2-3 weeks. Succulent root plants require an additional 30% dry time, while moisture-loving species like ferns should keep the substrate slightly moist.
Substrate Improvement Solutions
For heavy garden soil, it is recommended to mix in 30% perlite to improve drainage, while for sandy soil, mix with coconut bran to enhance water retention. A smart moisture monitor can display the water content at 5 cm deep in real-time, and combined with a mobile app, it provides precise irrigation reminders.
Mastering the essence of the "Moisture-Wet" principle lies in understanding the plant's water needs. It is recommended to keep a maintenance log, recording each watering time and the plant's condition. After a 3-month observation period, you can develop a personalized irrigation plan. When the leaves are upright and new buds frequently appear, it indicates that you have truly grasped the essence of the art of watering.