Why does your Gerbera Royal F1 Peach 2009 have tiny black flies? Diagnose the cause and fix it with our step-by-step guide.
Pet FriendlyThe tiny black flies are likely fungus gnat adults, which breed in the moist organic matter of Gerbera potting soil. Their larvae feed on decomposing organic material and can damage the delicate root hairs of Gerbera daisies, leading to nutrient deficiencies.
Gerbera daisies are highly susceptible to root rot from overwatering. Constant moisture in the substrate creates the ideal breeding ground for fungus gnat larvae and promotes fungal pathogens that attract insect activity.
If the potting medium for your Gerbera contains too much peat moss or holds too much moisture, it provides a permanent habitat for pests. High organic content without sufficient aeration facilitates the life cycle of soil-dwelling flies.
Your plant might also be experiencing one of these issues:
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