What to Do If a Lucky Money Tree Gets Pests
As a popular choice for indoor greenery, the Lucky Money Tree often faces pest issues due to improper care. This article provides professional prevention and control solutions and care tips for common pests such as scale insects and red spiders, helping you quickly save the damaged plants.
Triple Strategy for Controlling Scale Insects
Liquor and Water Irrigation Method
Prepare a solution of liquor with a 1:2 ratio, and irrigate for the first time when the temperature rises to 7°C in April. Repeat the operation every 15 days for four times to completely disrupt the hatching environment of insect eggs. The alcohol component can penetrate the waxy layer of scale insects, blocking their respiratory system.
Vinegar Cotton Swab Therapy
Soak medical cotton swabs in edible white vinegar and apply it precisely to the affected branches and leaves. Acetic acid can dissolve the protective film of the insects and adjust the pH of the leaves to create an anti-pest environment. Wipe with water within 24 hours after treatment to avoid acidic residue.
Alcohol Deep Disinfection
Use 75% medical alcohol with a soft-bristle brush and wipe the branches in a spiral motion. This method can remove hidden eggs in the leaf axils, and after the treatment, it is necessary to enhance ventilation for 2 hours to promote alcohol evaporation and prevent burning new buds.
Systematic Control Plan for Red Spider Mites
When red-brown spots are found on the back of the leaves, immediately use a compound of bifenthrin and pyriproxyfen. Spray once a week and rinse the back of the leaves. Focus on spraying new leaves, and continue for 3 weeks to break their breeding cycle.
Physical Control of Moth and Butterfly Larvae
Check the back of the leaves early in the morning and manually remove the pests with rubber gloves. During peak pest seasons, hang yellow sticky traps to use the insects' attraction to yellow to reduce the probability of adult egg-laying.
Guidelines for Disease and Pest Prevention and Care
Keep the environmental humidity ≤60% in summer and use ceramic beads in the pot to enhance breathability. Apply a 200x diluted bamboo vinegar solution monthly, as the phenolic substances it contains can enhance the plant's resistance to pests. Immediately isolate and observe the affected plants for 14 days upon discovering pests to avoid cross-infection.
Combining scientific control with daily care can establish a pest defense system for the Lucky Money Tree. It is recommended to conduct foliar inspections monthly, address issues early, and complement with biological control methods to create a healthy growing environment for the plants.