Houseplant clinic: Help! My lemon tree is under attack | Gardening advice
What’s the problem?My indoor lemon tree has sticky leaves and white spots underneath. What is it? DiagnosisThe sticky residue and white growths suggest an infestation of mealybugs. Mealybugs are notorious for attacking the fleshy leaves of cacti and succulents, but they also thrive on citrus trees, feeding on sap and weakening the plant. Their waxy … Read more