"Meyer" lemons do not last as long as tarter lemons. Hard freezes, however, damage lemons. Credit: Getty Images/iStockphoto Many Meyer Lemon Trees are blooming now, bringing beautiful flowers and a wonderfully fresh citrus scent to many homes. They may just need a little TLC for a year and then will reward you with a bumper crop of golden … When do citrus trees bloom? A lemon tree will produce fruit 1 to 3 years after planting. Typically it takes 4-5 years before they get productive. Lemon trees, like other citrus trees, are highly susceptible to environmental stresses and can easily succumb to poor fruit set, damaged health or even fatality if not managed properly. Nearly every fruit tree sold today is grafted, including Meyer lemons. Meyer lemon trees typically flower and fruit all year (and heavily in fall and winter), starting when they are about 3 to 5 years old. This is especially true if you have neglected lemon trees. Dont be fooled by the ornamental plants in pictures or stores. A lemon tree will produce fruit 1 to 3 years after planting. When the trees bloom, they produce an extremely sweet fragrance. So be patient, fertilize and water well. Most apple trees will start to produce fruit in their 3rd or 4th year - but this can vary greatly. So pick all the ripe fruits if a bad weather system is expected. Age when fruiting begins - apple trees. A Meyer lemon tree grown on its natural roots can reach between 10 and 15 feet tall, while true lemon trees can grow as tall as 20 feet. In that case, you may be wondering when lemon trees bear fruit, and if there is anything you can do differently to help them along. When a beautiful lime tree is not producing blossoms and fruit and but still looks healthy, a lime tree owner can feel at a loss as to what to do. Trees grown from seed may never bloom and fruit, and if they do, the fruits may possess different characteristics than the parent plant. Meyer Lemon Trees: 7 Secrets for Tons of Fruit. You can always wait a year after good cultivation and see if fruit comes the second year.