How to propagate gardenia by cuttings

1. Selection of branches

Choosing the right branches can increase your chances of success. Robustness is a necessary condition, and biennials are best.

2. Choice of Matrix

The requirements for the substrate are that it is fertile, breathable, well-drained, loose, and preferably sandy.

3. Time Control

Generally speaking, it is more suitable in summer and autumn. However, specifically speaking, the south and the north are different. For the north, it is best to do it in a greenhouse from October to November. It is different in the south, where it can be done from April to the beginning of autumn.

4. Take cuttings

1. The selected branches cannot be inserted immediately, they need to be pruned first. First, cut off all the leaves in the lower half, and cut the lower end diagonally at an angle of about 45 degrees. After pruning, soak them in a 0.05 percent concentration of rooting powder solution, which will help them take root. After soaking for fifteen seconds, take them out and dry them.

2. After the branches are processed, insert them into the substrate one by one. The row spacing is about 20 to 25 centimeters, and the plant spacing is 7 to 8 centimeters. After planting, flatten the soil.

3. Place them in a cool place with relative humidity at 80 percent and temperature between 20 and 24 degrees. After half a month, it will take root.