When to Prune Deciduous magnolia trees or shrubs that bloom on current or previous year's growth are pruned while dormant in late winter or early spring. Evergreen magnolias that bloom between mid-summer and late autumn are pruned, if necessary, in middle or late spring.Considering this, when should magnolia trees be pruned?
Knowing when to prune magnolia trees is important. Young evergreen magnolias are best trimmed in mid to late spring only when needed. Shorten long, young branches and remove lower boughs if you desire a bare stem. Some evergreen magnolias are trained to a wall and should be pruned in the summer.
Secondly, can you prune a magnolia tree to keep it small? It is possible to keep it small but as you have discovered, its not that easy. Choose a shape and prune towards that goal. Try pruning to encourage sidewards growth and discourage upward growth. With a long term plan, you can keep your tree small and attractive and still have flowers.
Also question is, can I cut the top off my magnolia tree?
What Ron B is saying is that you can't top a Magnolia without causing damage! Magnolias are not trees that take pruning well. The tend to look really ugly after a major pruning and the rapid regrowth branch structure is just as unsightly and is weakly attached to the tree (not good in ice storms).
Can you shape a magnolia tree?
A magnolia can and should be pruned under three different circumstances: When the tree is planted, weak limbs and those that hinder the shape of the tree should be removed, and overly long branches should be shortened to establish a good shape to the tree as it begins growing.
How do you take care of a magnolia bush?
Care and Maintenance - Add mulch around the base of the plant to help protect roots from the hot sun and retain moisture.
- Thoroughly water the magnolia plant without making the soil soggy.
- Fertilize plants in late winter or early spring with a controlled-released product made for roses.
Should you trim a magnolia tree?
When to Prune Deciduous magnolia trees or shrubs that bloom on current or previous year's growth are pruned while dormant in late winter or early spring. Evergreen magnolias that bloom between mid-summer and late autumn are pruned, if necessary, in middle or late spring.When should hydrangeas be pruned?
In late winter or early spring, these shrubs can be cut all the way back to the ground. Smooth hydrangeas will produce much larger blooms if pruned hard like this each year, but many gardeners opt for smaller blooms on sturdier stems.Is there such thing as a dwarf magnolia tree?
The answer is yes, but only if you have an extremely large container! The smallest varieties of "dwarf" forms grow 8-12 feet tall and 6-8 feet wide at full maturity. Most of the smaller types grow into a multistemmed shrub rather than a single-trunk tree, though you could train them into a tree form.What is the best fertilizer for magnolia trees?
An appropriate fertilizer for a magnolia tree would be 12-4-8 or 20-5-10. The amount of fertilizer given is based on the amount of nitrogen required. A general guideline to use for a magnolia tree would be 1/10 pound of nitrogen for every inch of trunk diameter.How long does it take to grow a magnolia tree?
Considerations When Growing Magnolias These trees might take another 10 to 20 years to reach their mature heights. Cultivar and growth rate may dictate that a magnolia attains maturity in between 10 to 30 years, but conditions of soil, moisture and environment might oblige the tree to take longer.Can you keep magnolia trees in pots?
The first consideration when growing a magnolia in a container is the container itself. If you intend to keep your tree in a pot permanently, you'll want to plant your sapling in a pot that is several times larger than the tree's root ball. Even small magnolias want to grow large, so their roots need space.What color is the magnolia flower?
Even more common than pink are white or cream-colored flowers on the magnolia tree. These flowers will range in color from pure, stark white to an almost yellow-toned cream. Like all other colors of magnolia blossoms, white and cream-colored blossoms are highly fragrant.Do magnolia trees flower twice a year?
It is normal for some of the healthy magnolias to flower twice.How long do cut magnolia branches last?
After 3 to 5 days, leaves will feel supple. Magnolia branches may take 3 to 6 weeks to absorb the glycerin.Where is the best place to plant a magnolia tree?
Magnolias prefer a spot in the garden that receives full sun to light shade. That said, if you live in a particularly warm or dry climate, your magnolia might benefit from a location shaded from the hot afternoon sun.How big do magnolias grow?
Magnolias range from 8-foot multi-stemmed shrubby trees to specimens 70 feet tall, with a horizontal spread of 50 feet. Magnolias can be found to fit nearly every garden.Why is my magnolia not flowering?
When magnolia flowers fail to appear, the cause may stem from improper care, poor soil or simply because the plant's not ready to bloom. Magnolias generally grow in U.S. Department of Agriculture plant hardiness zones 5 to 9, although it varies by variety.What is the branch collar of a tree?
A branch collar is the often visible swelling in a woody plant that forms at the base of a branch where it is attached to its parent branch or to the tree's trunk. The top of the branch collar consists of dense interlocking wood grain, which provides mechanical support to the branch attachment.When can I transplant a magnolia tree?
When to Transplant Deciduous magnolias are best transplanted in the fall. Some magnolia tree types, however, such as saucer magnolia, can be transplanted almost any time. Remember, however, that root pruning must be done well in advance of transplanting.How long does a magnolia tree flower for?
Popular Deciduous Magnolias These trees tend to flower earlier than evergreens and only bloom for a few weeks in spring. The flower show lasts just a week or two, but it's particularly spectacular, as the blooms often appear before the trees leaf out in spring.How do you kill a magnolia tree?
Dig a 1-foot-wide, 2-foot-deep trench around the base of the tree to expose the Magnolia's roots. Scrape the dirt away from the bottom of the tree with a spade or shovel. Spray or pour herbicide over the roots, adding more herbicide until it pools on the top of the roots. 
