Flaming Katy with Falling Leaves: Causes and Solutions
Kalanchoe blossfeldiana
Is your Flaming Katy showing falling leaves? Discover 10 possible causes and how to treat them.
🔍 Possible Causes (10)
Overwatering
Overwatering occurs when plants receive too much water, depriving roots of oxygen and causing root rot. This environmental stress is one of the most common causes of houseplant death, as waterlogged soil prevents roots from breathing and functioning properly.
✓ Related symptoms:
- • Dropping leaves (both old and new) that may be green, brown, or yellow
⚡ Quick Fixes:
Step 1
Low Light Stress
Low light stress, also known as etiolation, occurs when plants do not receive adequate light for proper growth and development. This leads to abnormal growth patterns characterized by elongated stems, pale leaves, and weakened overall structure as the plant attempts to reach toward available light sources.
✓ Related symptoms:
- • Yellowing and dropping of older leaves
⚡ Quick Fixes:
Step 1
Salt Buildup
Salt buildup (also called salt accumulation or fertilizer salt deposits) is an environmental condition where mineral salts accumulate in the soil over time, creating a toxic environment for plant roots. The most visible sign is a white or yellowish crusty layer on the soil surface or around pot edges.
✓ Related symptoms:
- • Premature leaf drop
⚡ Quick Fixes:
Step 1
Poor Air Circulation
Poor air circulation is an environmental stress condition that occurs when plants lack adequate airflow around their foliage and stems. Stagnant air creates a microenvironment that promotes moisture buildup, depletes available CO2, and weakens plant defenses against fungal diseases and pests. This is especially common with densely packed indoor plants or plants placed in corners with limited ventilation.
✓ Related symptoms:
- • Leaf drop or browning at leaf tips
⚡ Quick Fixes:
Install a fan immediately
Root Rot
Root rot is a serious fungal disease that affects the root system of plants, causing them to decay and die. It is primarily caused by overwatering, poor drainage, or soil-borne fungi such as Pythium, Phytophthora, Rhizoctonia, and Fusarium. The disease thrives in waterlogged conditions where roots are deprived of oxygen, making them susceptible to fungal infection.
✓ Related symptoms:
- • Leaves dropping prematurely
⚡ Quick Fixes:
Emergency unpotting
Crown Rot
Crown rot is a serious fungal disease that attacks the crown (base) of the plant where the stem meets the soil. It is caused by various fungal pathogens including Phytophthora, Fusarium, and Rhizoctonia. The disease thrives in waterlogged conditions and can quickly spread to kill the entire plant if not addressed promptly.
✓ Related symptoms:
- • Yellowing of lower leaves that drop prematurely
⚡ Quick Fixes:
Immediate unpotting
Mealybugs
Mealybugs are small, soft-bodied insects covered with a white, waxy, cottony material. They are common pests of houseplants and outdoor plants in mild climates. These sap-sucking insects feed on plant tissue, causing damage, stunted growth, and can lead to plant death if left untreated. They produce sticky honeydew which attracts sooty mold.
✓ Related symptoms:
- • Leaf drop and defoliation
⚡ Quick Fixes:
Step 1
Spider Mites
Spider mites are tiny arachnids (less than 1/20 inch long) related to spiders and ticks that feed on plant sap. They thrive in hot, dry conditions and can cause significant damage to ornamental and vegetable plants. During severe infestations, crop losses can reach 14% or higher as these pests disrupt vital plant processes including photosynthesis, carbon dioxide absorption, and transpiration.
✓ Related symptoms:
- • Premature leaf drop and potential plant death
⚡ Quick Fixes:
Step 1
Whiteflies
Whiteflies are small, soft-bodied, winged insects closely related to aphids and mealybugs. They are moth-like in appearance, about 1/16 inch long, triangular in shape, and gray-white in color. These sap-sucking pests feed on plant tissue, causing yellowing, stunted growth, and wilting. They also excrete honeydew, which attracts ants and promotes sooty mold growth. Whiteflies can transmit serious plant viruses.
✓ Related symptoms:
- • Leaf drop in severe infestations
⚡ Quick Fixes:
Step 1
Underwatering
Underwatering or drought stress is a physiological disorder that occurs when the amount of water a plant loses through transpiration exceeds the amount its roots can absorb from the soil. This leads to cellular dehydration and various visible symptoms that can compromise plant health and productivity.
✓ Related symptoms:
- • Premature leaf drop
- • Flower or fruit drop
⚡ Quick Fixes:
Step 1