How to care for newly purchased Australian Cypress
The Australian Cypress has become a new favorite for home greenery with its elegant shape and robust vitality. The seedlings that have just been purchased need to go through a period of environmental adaptation, and mastering scientific nursing methods can effectively improve the survival rate. This article comprehensively analyzes the key nursing points from light management to fertilizing techniques.
One, Light Control Strategies
1.1 Diffused Light Transition Method
New seedlings should be placed in a location with plenty of diffused light, such as an east-facing windowsill, ensuring 4 hours of soft light every day. Use a shade cloth with 30% light transmission to filter the strong midday sunlight and prevent leaf burn.
1.2 Progressive Supplemental Lighting Plan
After two weeks, the duration of direct sunlight can be gradually extended, increasing the light by 1 hour per week until it reaches 6 hours a day. Observe the color of the leaves; if they show a vibrant green luster, the lighting is appropriate.
Two, Temperature and Humidity Balance System
2.1 Optimal Temperature Range
Maintaining an environment of 18-22°C is most beneficial for root development. In winter, a heating mat should be used to prevent frostbite from low temperatures. In summer, when temperatures exceed 28°C, a circulating fan should be started to promote air circulation.
2.2 Humidity Gradient Control
Adjust humidity to match temperature changes, maintaining 60% humidity during high temperatures and reducing it to 40% during low temperatures. Using a misting humidifier to spray 15 minutes in the morning and evening yields the best results.
Three, Precise Water and Fertilizer Management
3.1 Smart Watering Cycle
Use the "finger joint detection method": water when the second joint of the index finger inserted into the potting soil feels dry. Water every 7-10 days in spring and autumn, every 5-7 days in summer, and every 15-20 days in winter.
3.2 Nutrition Supplement Plan
3.2.1 Slow-release Fertilizer Base
Pre-bury Ogreen 318s slow-release fertilizer granules when potting, which continuously releases nitrogen, phosphorus, and potassium for 6 months. In conjunction with the growing period, apply a diluted Melo liquid fertilizer (2000 times) every half month.
3.2.2 Trace Element Supplement
Supplement with trace element fertilizers containing iron and magnesium every quarter to prevent the yellowing of new leaves. After fertilizing, water thoroughly within 12 hours to prevent salt accumulation.
Four, Environmental Adaptation Enhancement
Regularly rotate the pot to ensure even light exposure and gradually move the plant to the target display position after the new leaves have unfolded. Using HB-101 plant vitality spray weekly can significantly improve the plant's resistance.
Through three months of progressive care, the new Australian Cypress seedlings will complete the period of environmental adaptation. Mastering the adjustment of light gradients and precise control of water and fertilizer, combined with intelligent management of temperature and humidity, can result in a plant with an annual growth of 15-20cm, cultivating a sturdy and upright indoor landscape tree.