How to use Aspirin as a rooting hormone for lemon cuttings
Aspirin can be used as a rooting hormone for lemon cuttings, as it contains salicylic acid, which is a plant hormone that can promote root growth.
However, it is not specifically formulated for that purpose, and therefore the concentrations of salicylic acid may vary. Therefore, it should be used with caution, as too much aspirin can be harmful to the plant.
It's important to note that while Aspirin can be used as a rooting hormone, it is not a common method to propagate lemon cuttings, and there is not enough scientific evidence to support its effectiveness specifically in lemon cuttings.
Also, some plants may be more sensitive to it than others. It is also important to be aware that aspirin contains other active ingredients such as acetylsalicylic acid, which could be harmful to the plant in high concentrations.
If you decide to use aspirin, it is recommended to use it in low concentrations and in combination with other natural rooting hormones such as willow water or honey which are known to be effective in promoting root growth in lemon cuttings. It is always important to test the Aspirin solution on a small scale before using it extensively.