How to propagate large leaf green vines and variegated green vines
As a common evergreen houseplant, green vines are a must-have skill for green plant enthusiasts to propagate by cutting. Although large leaf green vines and variegated green vines belong to the same family of Araceae, there are differences in the details of cutting. This article teaches you the secrets of efficient propagation of the two green vines through comparative teaching and real shooting diagram.
Analysis of the full process of cutting large leaf green vines
Three elements of matrix preparation
Permeability, drainage, and support are the basis for success. It is recommended to use a mixture of perlite and peat soil at a ratio of 1:3, combined with a green mountain pot with a drainage hole at the bottom. The brown column needs to be wrapped with moss in advance, which can keep moisture and is convenient for aerial roots to climb.
Golden rule for selecting branches
Choose semi-woody main stem sections and retain 3-4 complete stem nodes. Pay attention to identify the growth point: the convex part 0.5 cm away from the base of the petiole is the latent bud point, which is the key to the germination of new branches.
Hydroponic to soil culture transition method
Innovative 45-degree oblique insertion and fixation method: Insert the processed branches at an oblique angle into the matrix to allow the cut surface to fully contact the medium. Maintain a humidity of over 80% in the early stage, and gradually increase lighting after two weeks.
Special propagation techniques for variegated green vines
Tips for utilizing the apical dominance
Choose the top with 3 complete variegated leaves, and make a flat cut 2 cm away from the lowest petiole. Using a root powder containing indole butyric acid can improve the genetic stability of the variegation.
Hydroponic rapid rooting solution
Fill a transparent container with rainwater or cool boiled water, change the water and clean the aerial roots every 3 days. Adding charcoal pieces can effectively prevent decay, and new roots can be seen in 7 days at a temperature of 15-25°C.
Comparison guide for maintaining double varieties
After the large leaf green vines take root, it is necessary to add a balanced nitrogen, phosphorus, and potassium fertilizer every month, while the variegated variety should control the proportion of nitrogen fertilizer (recommended NPK 10-30-20). Both should avoid direct sunlight, but the variegated green vines need 2 hours of scattered light every day to maintain the variegation.
By mastering these key differences, you can not only successfully propagate green vines but also achieve an explosive pot effect through proper maintenance. It is recommended for beginners to start with hydroponic variegated green vines and then challenge the large leaf green vines for column shaping after becoming skilled, gradually becoming an expert in green vine cultivation.