Why does your Begonia Havana Pink 843 have leggy stems? Diagnose the cause and fix it with our step-by-step guide.
Wax begonias are shade-tolerant but require bright, indirect light to maintain compact growth; low light levels trigger etiolation, where stems stretch rapidly toward a light source.
An imbalance of high nitrogen levels promotes rapid, succulent vegetative growth at the expense of structural integrity and leaf density in Begonia species.
Constant moisture in the substrate can lead to weakened cell walls and spindly growth as the root system struggles to breathe, making stems less sturdy.
Sudden drops in temperature or cold drafts can stress the plant's metabolism, leading to irregular growth patterns and stretched internodes.
Your plant might also be experiencing one of these issues:
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