MySheen

The cutting cultivation of Hydrangea has a high survival rate and will be full of gardens next year.

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Hydrangea (Hydrangea) is a large shrub native to Asia and North America. About 23 species, five of which are widely planted in gardens, and many varieties are available. Most hydrangea cultivars can only be propagated reliably by rooting cuttings. Get ready.

Hydrangea (Hydrangea) is a large shrub native to Asia and North America. About 23 species, five of which are widely planted in gardens, and many varieties are available. Most hydrangea cultivars can only be propagated reliably by rooting cuttings.

Preparatory work

Cleaning is essential for successful rooting of hydrangea. Wipe the trimming blade with a rag soaked in alcohol. This kills diseased organisms and prevents pathogens from spreading. Clean the flowerpot. After rinsing in clean water, soak the flowerpot in 1 part of household bleach to 9 parts of water solution for at least 5 minutes. Rinse clean with clean water. Fill the basin with rooting soil (such as the equivalent part of peat and perlite) in the 2-3cm at the edge. Time propagates in the middle and late summer, when the flowers have formed and the stems are still green.

Looking for branches

Find the Hydrangea stem that has not yet blossomed because flowering reduces the concentration of plant hormones in the stem. This hormone promotes rooting. You can test the correct stem development by bending the green stem.

Cut

With a clean pruning shears, remove the top part of the stem that contains several leaves. Cut the stem below the node, which is the area where leaves appear. Cut the stem into shorter pieces, each about 10CM, and contain three to four nodes. Clean up the alcohol pruning shears between each stem cut from the bushes.

Prepare to plant

Prepare a small clean container with some rooting hormones in it. Do not soak the cut branches into the entire container that may contaminate the rooting hormone. If there are leaves, remove the lower two leaves from the cut. Immediately soak the base of the stem in the rooting hormone and apply the end of the fresh cut and any wound caused by the removal of the leaves. Cut off the outer half of the remaining leaves to reduce the use of water when cutting.

Maintain humidity

You need to keep cutting until it takes root, so it needs a wet environment. Place a large, transparent plastic bag at the cutting place and, if necessary, take it off the branch and insert the stump into the pot mixture. Put the cut in a cool place. It will take root in about a week.

This is what next year will look like:

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