The term “rough lemon” refers to a specific type of lemon tree that is known for its large size, thorny branches, and rough-skinned fruit. This variety of lemon is primarily used as a rootstock for grafting other citrus trees onto, rather than being grown for its fruit.
When you come across a rough lemon tree, you’ll notice that it forms a sprawling and spreading shape, often reaching heights of 10-15 feet. The branches of this tree are covered in thorns, which can make pruning and harvesting a bit more challenging. It’s important to handle the tree with care to avoid getting pricked by these thorns.
The fruit of a rough lemon is characterized by its rough and bumpy skin, hence the name. While the appearance may not be as smooth and appealing as other lemon varieties, the rough lemon still possesses the same tangy and acidic flavor that is typical of lemons. However, due to its thick and coarse skin, it is not typically consumed as a fresh fruit. Instead, it is valued for its use as a rootstock.
As a rootstock, rough lemon trees are highly regarded in the world of citrus cultivation. They have a high level of vigor and disease resistance, making them an ideal choice for grafting other citrus varieties onto. Grafting involves joining a scion (the desired citrus variety) onto the rootstock of a rough lemon tree. This allows the scion to benefit from the rootstock’s strong root system and disease resistance, resulting in a healthier and more productive citrus tree overall.
I have personally worked with rough lemon trees in my own gardening endeavors, and they have proved to be invaluable in the propagation of citrus trees. Their robust nature and ability to withstand various environmental conditions make them a reliable choice for grafting. However, it is worth noting that the thorny branches can be a bit of a nuisance during maintenance tasks, so it’s important to take precautions and wear protective gloves when working with these trees.
Rough lemon refers to a specific type of lemon tree that is primarily used as a rootstock for grafting other citrus varieties onto. It is characterized by its large size, thorny branches, and rough-skinned fruit. While the fruit itself may not be consumed directly, it plays a crucial role in citrus cultivation by providing a strong and disease-resistant base for grafting.
