Pruning is the practice of selectively removing specific parts of a tree or shrub, such as buds, branches, or roots. Proper pruning ensures that your shrubs and trees stay healthy and attractive.
Tomatoes, basil and flowers are the plants you'll need to prune most often. But others can benefit from an occasional pruning as well. For example, thinning squash leaves can help prevent fungal diseases like powdery mildew. And pinching off flowers can help a pepper plant focus its energy on existing fruits.
By removing the apex, pruning temporarily destroys apical dominance and stimulates the growth of lateral buds into shoots. Figure 4. Pruning stimulates lateral shoot growth close to the cut. Pruning also reduces the size of the above-ground portion of the plant in relation to the root system (Fig.
In pruning, there are three primary types of pruning cuts, thinning cuts, reduction cuts, and heading cuts, each giving different results in growth and appearance.
Tree pruning involves the removal of live branches, as well as dead, diseased, and damaged branches for the health of the tree, while tree trimming only involves the removal of branches that interfere in some way.
The first consideration for pruning the canopy of young trees is called the Five D's. These are branches that can and should be removed at transplanting, or at any time as the tree is maturing. The Five D's are any branches that are Dead, Dying, Damaged, Diseased and Deformed.
In John 15:2 (AMP), Jesus says, Every branch in Me that does not bear fruit, He takes away; and every branch that continues to bear fruit, He [repeatedly] prunes, so that it will bear more fruit [even richer and finer fruit]. Pruning is vitally important for us to grow in our walk with God.
An improper cut like a flush cut (cutting too close to the trunk) or a stub cut (cutting too far from the trunk) can cause irreversible damage to a tree. A flush cut removes the branch collar and leaves a large wound in the side of the tree that won't heal properly.
Pruning to remove damaged, dead or diseased parts can be done at any time of the year. Most trees and shrubs, especially those that flower on current season's new growth should be pruned in late winter or early spring before the onset of new growth.
The node is where leaves, buds and shoots emerge from the stem. You should always cut just above a node, as this prevents 'die back' and therefore disease. Also, by cutting above a node you can manipulate new stems, leaves or flowers to form in a desired direction, as nodes form on different sides of a stem.
Pruning sealers, also called pruning paint, are products that claim to “aid the healing of pruning cuts” or “minimize sap loss.” Most often, these products are petroleum-based, but some even contain asphalt. Alternatively, there are natural tree sealers with ingredients like collagen and aloe gel.
Branches that Double-cross or Grow Inward or Grow Downward:
Similarly, branches that grow inward toward the central stem or trunk are likely to end up chafing against other parts of the plant, so it's best to prune them.
No Flush Cuts
While it may look clean and streamlined, a flush cut removes the branch collar, an area of tissue that's needed to form a seal over the pruning cut. Because the plant cannot close over the wound, a flush cut leaves an opening for pests and pathogens to enter the plant and damage or kill it.
Most houseplants can be pruned and cut, however, there are certain kinds that care should be taken with— these include most palms and tree ferns. Dead fronds and leaves can be removed, but these plants never form branches, so the top areas of growth shouldn't be cut off, otherwise it will effectively kill the plant.
Pruning Too Aggressively
Yes, it can be fun to prune, but unless you're turning your hydrangea or crepe myrtle into a topiary, don't overdo it. Over-pruning can permanently damage a plant, stunt its growth, and make it susceptible to disease.
Cut too much and you'll risk nutritional deficiencies or branches that are too weak to tolerate the wind or fend off diseases or insect invasions. Over pruning and topping can permanently disfigure your trees, or even kill them. Further, a tree's foliage is important for protecting it against excessive sun exposure.
Municipalities and homeowners often remove the lower limbs for pedestrian and vehicular clearance or to let the sun shine in for grass to grow. Mature trees, especially evergreens, benefit when healthy lower branches are left intact. Removing large limbs can increase the risk of decay.
What Jesus is saying is that you and I are already pruned through the Word He has spoken to us. Just as my friend clipped away the dead wood so that our little grapevine would put all its energy to grow fruit, so God wants to prune the dead wood from our lives so we can grow in Him.
If Jesus is abiding in our lives, he will tell us from time to time, through the voice of his Holy Spirit, about those things that we do, think and feel that are not pleasing to him. God will want to “prune away” those things that are incompatible with the Christian walk.
Psalm 131; John 15:1-8
Every branch that does bear fruit he prunes so that it will be even more fruitful.
The 1/3 rule involves cutting about 1/3 of wood during any pruning activity. This moderate pruning practice is a balanced approach to thinning out shrubs to stimulate new growth. The plant loses a good amount of stems, usually on the top section, allowing more light and air to enter the inside of the plant.
ALWAYS prune back to or just above a growing point (branch or bud) or to the soil line. NEVER leave a stem or branch stub. NEVER top a tree to “rejuvenate” growth.
Can tree branches grow back? When pruned properly, removed tree branches will not grow back. Instead, the tree will grow what looks like a callous over the pruning cut, which helps protect the tree from decay and infection. Because trees heal all on their own, you don't have to use a pruning sealer!