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Peel of 1 lemon or orange (grated)
½ liter boiling water
Instructions:
Add grated citrus peel to boiling water.
Let it infuse for 24 hours.
Strain and pour into a spray bottle.
Spray directly on leaves and stems.
Tip: Works best in the early morning or evening to avoid leaf burn.
3. Vegetable Oil Insecticide (Effective Against Scale and Mites)
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