How to Grow a Lemon Tree FAQ
Do I need two lemon trees to produce fruit?
No, you do not. Lemons are self-pollinating, which means the flowers contain both the male and female parts necessary to produce fruit. A single little lemon tree can yield an abundant harvest all on its own.
How do I pollinate my indoor lemon tree?
While lemons are self-pollinating, they normally rely on wind and bees to move the pollen around the blossom. Because you are growing indoors, you must act as the bee. When the tree is in full bloom, take a small, soft paintbrush or a cotton swab and gently brush the inside of each flower, moving from blossom to blossom. This simple act will successfully pollinate the flowers, ensuring they turn into fruit.
Why is my Meyer lemon tree not blooming?
A Meyer lemon tree typically fails to bloom due to a lack of light or insufficient fertilizer. Ensure your tree is getting a full 8 to 12 hours of direct sunlight. Also, double-check your feeding schedule; a lack of phosphorus can inhibit blooming. Finally, ensure the tree isn't too cold, as cool temperatures can delay or prevent the bloom cycle entirely.