Calathea makoyana – Sudden Leaf Drop

Flora Premium Plant Mister

2 Mist the foliage regularly with a fine spray to provide localized moisture to the leaves.

Spray Bottles

GROWIT Soil Moisture Meter SMM-V3

3 Monitor soil moisture levels closely to ensure the plant remains consistently moist but not waterlogged.

GROWIT Soil Moisture Meter - Blue

—

error

Improper Watering (Root Rot or Drought)

Sudden leaf drop occurs if the soil is either waterlogged, causing anaerobic conditions and root death, or if the plant has dried out completely between waterings.

Very Common

lightbulb

How to confirm: Stick your finger two inches into the soil to see if it feels swampy/muddy or bone dry.

build How to fix it

shopping_cart Recommended Products

1 Check the soil moisture level immediately using a moisture meter to determine if the roots are drowning or desiccated.

Bleuhome 10" Plant Saucer 6-Pack Black

2 If the soil is waterlogged, repot the plant in a well-draining medium like a mix containing perlite to prevent further root rot.

3 If the soil is bone dry, thoroughly soak the soil, ensuring the pot has proper drainage to avoid future anaerobic conditions.

Pot Saucers

$20

GROWIT Soil Moisture Meter - Blue

warning

Temperature Shock

Exposure to cold drafts from air conditioning vents or sudden temperature drops can trigger a stress response in Peacock Plants, leading to rapid leaf abscission.

Common

lightbulb

How to confirm: Verify if the plant is located near a window, door, or AC vent that fluctuates in temperature.

build How to fix it

shopping_cart Recommended Products

1 Immediately move your Calathea away from cold drafts, air conditioning vents, or drafty windows to a stable, warm environment.

2 Monitor the soil moisture closely to ensure the plant isn't also suffering from root stress; use a moisture meter to maintain consistent hydration.

Flora Premium Plant Mister

3 If the plant continues to struggle, consider increasing local humidity using a pebble tray or a fine misting tool to stabilize the microclimate.

Spray Bottles

Espoma Organic Potting Soil Mix

warning

Chemical Sensitivity (Chlorine/Fluoride)

Calatheas are highly sensitive to minerals and chemicals in tap water; accumulation of salts can damage the root system and trigger leaf loss.

Common

lightbulb

How to confirm: Observe if there are small brown spots appearing on new leaves before they drop.

build How to fix it

shopping_cart Recommended Products

1 Switch to distilled, rainwater, or thoroughly declorinated water to prevent further chemical buildup in the soil.

2 Repot the plant in fresh, high-quality potting soil to flush out accumulated salts and minerals from the root zone.

15.1 L

$22

GROWIT Soil Moisture Meter - Blue

3 Monitor the soil moisture levels closely using a meter to ensure the plant is not being overwatered during its recovery phase.