Plant illness - I need help!
#Kalanchoe hi all, this is a very recent development, what do we think this illness is?
5â pot with drainage
Last watered 2 months ago
4
Best Answer
As long as it isn't flowering and it isn't yet in its dormancy period, it should be fine and would probably appreciate a repot. Powdered sulfur sprinkled on the roots will help prevent issues moving forward. Don't be too rough with the root ball, just remove what is damaged/if it is damaged. Luck to you!
Is it mushy or turgid with the brownish coloration being relegated to the surface of the leaf? The discoloration and potential mushiness on your Kalanchoe plant could be indicative of a few common issues, primarily related to watering and light conditions. If mushy texture is apparent, it could be caused by overwatering root rot, especially if the soil is consistently wet. Kalanchoes are succulents and are sensitive to excessive moisture, which can lead to fungal issues and decay.
Kalanchoes can be prone to mildew, which can manifest as spots, especially in conditions of poor air circulation and overwatering. Alternatively oedema or corky scab, which is a physiological disorder in plants that occurs when the roots absorb water at a faster rate than the leaves can transpire it. This excess water accumulates in the leaf cells, causing them to swell and sometimes rupture, leading to the formation of water soaked blister-like or raised, scabby areas.
Alternatively yet again, a sudden increase in sun exposure, especially full sun without acclimatization, can lead to leaf scorch or sunburn, which might appear as discolored patches.
Action plan:
If the current soil retains too much moisture, consider repotting with a well-draining succulent mix, adding perlite for better aeration.
Optimize Light: Provide bright, indirect light or gradually acclimate the plant to stronger sun exposure if moving it outdoors.
Enhance Air Circulation: Ensure good air circulation around the plant to help prevent fungal issues.
Remove Affected Leaves: If there are severely affected leaves, remove them to prevent the spread of potential fungal issues and improve the plant's overall health.
Kalanchoes can be prone to mildew, which can manifest as spots, especially in conditions of poor air circulation and overwatering. Alternatively oedema or corky scab, which is a physiological disorder in plants that occurs when the roots absorb water at a faster rate than the leaves can transpire it. This excess water accumulates in the leaf cells, causing them to swell and sometimes rupture, leading to the formation of water soaked blister-like or raised, scabby areas.
Alternatively yet again, a sudden increase in sun exposure, especially full sun without acclimatization, can lead to leaf scorch or sunburn, which might appear as discolored patches.
Action plan:
If the current soil retains too much moisture, consider repotting with a well-draining succulent mix, adding perlite for better aeration.
Optimize Light: Provide bright, indirect light or gradually acclimate the plant to stronger sun exposure if moving it outdoors.
Enhance Air Circulation: Ensure good air circulation around the plant to help prevent fungal issues.
Remove Affected Leaves: If there are severely affected leaves, remove them to prevent the spread of potential fungal issues and improve the plant's overall health.
@phytologyfan thank you! Here is a photo of how the plant looked before I removed the damaged/ potentially infected leaves. As we are entering a colder time would if be okay to repot with succulent soil now? I was wondering if that would be too much for the plant to handle at this time as fall rolls around in New England. Thank you for your help!
@phytologyfan thank you! You are the best ðâĪïļ