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Flaming Katy

Flaming Katy with Root Rot: Causes and Solutions

Kalanchoe blossfeldiana

Is your Flaming Katy showing root rot? Discover 6 possible causes and how to treat them.

🔍 Possible Causes (6)

Overwatering
Medium 🌡️

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:

  • Rotten or foul odor from the soil

⚡ Quick Fixes:

Step 1

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Scale Insects
Medium 🐛

Scale Insects

Scale insects are small sap-sucking pests that appear as brown, shell-like bumps on plant stems and leaves. There are over 25 species, divided into armored (hard) and unarmored (soft) scales. They feed by piercing plant tissue and extracting sap, which weakens the plant and can lead to yellowing, stunted growth, and even death if left untreated. They also excrete honeydew, which attracts ants and promotes sooty mold growth.

✓ Related symptoms:

  • Yellowing or chlorotic (pale) leaves

⚡ Quick Fixes:

Step 1

View solution →
Root Rot
High 🍄

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:

  • Foul, rotting odor from the root zone

⚡ Quick Fixes:

Emergency unpotting

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Gray Mold (Botrytis Blight)
High 🍄

Gray Mold (Botrytis Blight)

Gray mold, caused by the fungus Botrytis cinerea, is a widespread necrotrophic pathogen affecting over 1,400 plant species. It thrives in cool, humid conditions and attacks weakened or aging plant tissues, causing soft rot and characteristic gray fuzzy growth.

✓ Related symptoms:

  • Black, hard sclerotia (fungal survival structures) forming under rotted areas

⚡ Quick Fixes:

Step 1

View solution →
Gray Mold (Botrytis Blight)
High 🍄

Gray Mold (Botrytis Blight)

Gray mold, caused by the fungus Botrytis cinerea, is one of the most common fungal diseases in plants. It affects over 200 plant species, including ornamentals, vegetables, fruits, and houseplants. The disease thrives in cool, humid conditions with poor air circulation, causing grayish spots and soft rot on infected tissues.

✓ Related symptoms:

  • Shriveled and rotted fruit or plant parts
  • Black, stone-like sclerotia under rotted parts

⚡ Quick Fixes:

Remove and dispose of all visibly infected parts

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Pythium Root Rot
High 🍄

Pythium Root Rot

Pythium root rot is a serious fungal disease caused by various Pythium species including P. aphanidermatum, P. ultimum, and P. irregulare. These water molds are present in practically all cultivated soils and attack plant roots under wet conditions, causing rapid wet rot that can extend into the stem. The disease is favored by poor drainage, overwatering, and specific temperatures depending on the species.

✓ Related symptoms:

  • Dark brown to black wet rot of roots
  • Crown may turn brown-black with soft rot

⚡ Quick Fixes:

Step 1

View solution →

Other common symptoms

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