Should we prune camellias ? The answer is yes, without hesitation, all species and varieties included, even those whose growth is slower. It is beneficial and enhances the bloom to come, it shapes young subjects by allowing them to branch out and expand. Finally, it allows older subjects to keep a good shape, and, why not make bouquets.
Some examples of pruning
To help, here are photos and reviews how I did in April 2006 with some of our camellias.
First, here is 'Cinnamon Cindy', a hybrid with spectacular growth. This young subject needed a severe formation pruning. The principle is to give it a shape, thus equalizing the branches. Prune generously stronger branches, and cut the end of the smaller ones.
Severe pruning to constraint growth
Some camellias have a rather peculiar strength. If you do not constraint them, they can become uncontrollable. It is about choice: either there is room and you love very loose habits either you intervene, even severely (it will give a better shape). 'Donation' is an excellent example.
It aims to maintain a uniform silhouette. You can wait for the bloom to intervene, watching the beginning of the recovery.
With 'Jean May', a sasanqua, we have a little time between the end of flowering (late February) and early recovery (during April). We can take this opportunity to repot and give fertilizer.
This camellia is growing very fast. I let go a little to his liking. I'll give it a slightly more rounded shape. I cut severely the larger branches and I cut the ends of smaller ones.
In autumn 2007, we see that the shrub has developed and grown. In spring, I still do maintenance pruning (more or less), and a repotting.
Picking flowers for the house
To put a flower in a vase, do not wait for the blooming of the bud to cut the branch. In water the buds continue to mature, no need to wait until the flowers are open. Watch out the quantity of water in the vase, the camellia needs water.