This is one of the biggest claims associated with banana peel fertilizer.
The answer is:
Not necessarily.
Yes, banana peels contain potassium.
And yes, potassium is important for normal plant function.
But plants don’t respond according to the simple formula:
More potassium = more flowers.
If your soil already contains enough potassium, adding extra may provide little benefit.
If the plant isn’t flowering because of inadequate sunlight, incorrect pruning, drought, excess nitrogen, age, or another issue, banana peels won’t solve the underlying problem.
Use them as an organic soil addition—not a
