How to graft thecrab cactus (Schlumbergera truncata) in autumn? The correct grafting method for Schlumbergera truncata in autumn.

How to graft orchid cacti in autumnThis article provides a detailed explanation of how to graft orchid cacti in autumn and the correct grafting methods for orchid cacti in autumn, as follows:Autumn is a good season for grafting orchid cacti. Many enthusiasts want to try grafting, but they are afraid of poor operation, which may not only destroy the rootstock but also waste the flowering branches of the orchid cacti. In fact, for plants like orchid cacti with succulent stems and leaves, the wounds heal faster after grafting, making them relatively easy to survive. Enthusiasts who plan to graft orchid cacti can do so in spring and autumn as long as they choose suitable rootstock.What season is best for grafting orchid cacti?Orchid cacti belong to the cactus family. In summer, they are afraid of high temperatures and hot weather. When temperatures rise, they stop growing and enter a dormant state. This is not a suitable time for grafting because the plants grow slowly and the wounds heal slowly, making them prone to bacterial infections and rot. Winter is also not suitable for grafting due to low temperatures, which slow down wound healing. In indoor warm environments, orchid cacti are in the blooming stage and require a lot of nutrients to bloom.To graft orchid cacti, it is best to do so after the plants have finished flowering in spring when the leaves are rich in nutrients and the temperature is suitable for growth, allowing the wounds to heal faster. Another suitable season for grafting is autumn, when the plants resume normal growth, and the wounds heal quickly after grafting. After some time, flower buds can form.What to use as rootstock for grafting orchid cacti?Orchid cacti belong to the cactus family, and any plants of the same family can be used as rootstock. Plants like Opuntia, Epiphyllum, and Trichocereus are commonly used as rootstock for grafting orchid cacti, and they all have good affinity.Regardless of which plant is chosen as rootstock, it should be a healthy, robust plant. If the rootstock is too weak or grows poorly, the plant will not have enough nutrients to supply the grafted branches for flowering, and the number of flowers may even be less than before.How to graft orchid cacti in autumnGrafting operation methodGrafting orchid cacti should be done on a sunny day. In addition to preparing the rootstock and orchid cacti leaves, a sterilized blade should be ready, as well as small clips or toothpicks. If using Epiphyllum as rootstock, plastic wrap can be prepared to secure the leaves after grafting.First, prepare the scion by removing the epidermis from the bottom of the orchid cacti leaves, ensuring smooth incisions. A small amount of carbendazim can be applied to the cut surface to prevent bacterial infections and rot. After preparing the scion, make an incision on the rootstock where the branch will be grafted, with the incision size similar to that of the scion. Insert the scion with both sides cut into the slit of the rootstock, making sure it fits tightly, then secure it with clips or toothpicks, or use plastic wrap to secure the leaves if using Epiphyllum, making sure the scion does not fall off.Post-grafting care methodWhether the orchid cacti survive after grafting is crucial for post-grafting management. After grafting, avoid moving the pot to prevent the scion from becoming loose and affecting healing. Also, avoid getting rain on the wound, as it can easily cause rot. When watering, be careful not to pour water directly from above; instead, water along the edge of the pot.