Here is a list of topics about propagating plants for your home landscape that I’ve written about here on Growing The Home Garden. The first four posts have some important information on propagating plants while the individual plant posts offer information about propagating the plant in question as well as my own experiences with them. Enjoy!
Plant Propagation Techniques
What is Plant Propagation?
Plant propagation has to be my favorite subject! Plant propagation is one of the most inexpensive ways to make more plants and expand your gardens. There are several methods of propagating plants and three of the most common ways are through through division, through layering, and through cuttings. Each of these methods has a few advantages that are worth looking at. Some of these methods will work for some plants but may not be effective for others. Here is a short summary of these methods.
Plant Propagation Method: Division
Dividing plants is a very good method of propagation for many clump forming species of plants. Hostas, heucheras, daylilies, ornamental grasses, and many other perennials will not only tolerate but sometimes need to be divided. It is better to divide most plants in the spring when they are actively growing and the roots can take some abuse but some will successfully divide in the fall. You don’t have to divide plants until they have developed a dead hole toward the center, but if you would like more plants faster, divide away!
Plant Propagation Method: Layering
Layering is a safe strategy for many plants. It involves burying a length of a low growing stem underneath the soil until it develops roots. Then the gardener can sever the new plant from the mother plant and plant somewhere else in the garden. To speed up the process the stem can be wounded and applied with rooting hormone but many plants naturally layer by themselves. Viburnums, forsythias, and azaleas are good candidates for layering along with many other shrubs. This is a safe method of propagation since the stem remains attached to the main plant until roots are formed. There is very little risk involved for the cuttings. The biggest disadvantage is that you can’t make as many plants as you can with cuttings.
Plant Propagation Method: Cuttings
This is probably the area I have the most fun experimenting with in my garden. There are several different types of cuttings you can take from stem tips to basal root cuttings. Some plants take to cuttings readily while others can be a difficult challenge. Most perennials will easily work with stem tip cuttings or basal stem cuttings. Trees and shrubs can be more difficult, but if the plant creates suckers there may be good rooting material. My favorite shrub for propagating through cuttings is the red twig dogwood. I’ve found that they work best as hardwood cuttings done over winter. Salvias, verbena, Russian sage, catmint and many other perennials work well as stem tip cuttings.
More Information on Plant Propagation for Home Gardens
The links below will give you some solid information about the process and procedures for propagating plants.
- Propagating Plants: The Basics of Cuttings
- Plant Propagation through Hardwood Cuttings
- 10 Easy Plants to Propagate for Your Home Garden
- What in the World are Plant Patents?
- Division: Divide and Conquer!
- Layering
- Building a Plant Holding Bed
Propagating Shrubs and Trees
The links below will give you specifics from my experience on how I’ve propagated various plants. Many of the techniques cross over to other plants.
- Birch Tree (Betula nigra) from cuttings
- Caryopteris (Blue Mist Shrub)
- Crape Myrtle Propagation by Cuttings
- Red Twig Dogwood
- Beautyberry from Cuttings
- Deciduous Magnolia through layering (‘Jane’ magnolia)
- Dwarf English Laurel
- Pyracanthus augustifolia (Firethorn)
- Ninebark Propagation from Cuttings
- Japanese Dappled Willow (Salix integra) Cuttings Water Method
- Butterfly Bush Cuttings Making Progress
- Butterfly Bush Propagation Progress Update (Progress report on Butterfly Bush Cuttings)
- Grape Vines from Greenwood Cuttings
- Holly Cuttings
- Hydrangeas: Variegated (macrophylla), Update
- Hydrangeas: Oak Leaf (Hydrangea quercifolia)
- Hydrangeas: More on Oak Leaf Hydrangea
- Burning Bush (Euonymous alata)
- Purple Leaf Plum Propagation
- Densiformis Yew
- Leyland Cypress
- Viburnum Cuttings
- Viburnum, Arrowwood (Viburnum dentatum)
Propagating Perennials and Annuals
- Russian Sage Cuttings (Plant Propagation Update)
- Achillea millifolium
- Coleus Cuttings
- Catmint Cuttings (Nepeta faassinii)
- Propagating: Russian Sage, Salvia, and Coneflower
- Asiatic Lily Propagation
- Artemsia ‘Powis Castle’
- Persian Shield (Strobinlanthus dyerianus)
- Salvia
- Husker’s Red Penstemon Propagation
Garden Shed February Update
It’s been a long while since I’ve mentioned anything about the goings on in my garden shed world. This should take too long, after all it is February, not much is growing, and it’s a small world afterall! Let’s dig right in and look to…
Propagating Pyracantha from Cuttings
Pyracantha with root Here are some rooted cuttings of Pyracantha augustifolia also known as Firethorn. This is a very good plant to use in the landscape for privacy hedges and for attracting wildlife. Birds and insects both love this plant. Insects for its white flowers…
Rooting Arrowwood Viburnum (Viburnum dentatum Propagation)
Arrowwood viburnum (Viburnum dentatum) is one of my favorite shrubs (among too many to list) for good reason! It’s easy to grow, it’s dark glossy leaves change to various colors in red hues during the fall, and it provides nourishment in the form of berries…
Stunning Flowers and Foliage: Why the Onondaga Viburnum is a Must-Have!
If there is one shrub I would recommend to every home gardener for spring color, it’s the ‘Onondaga’ Viburnum (Viburnum sargentii ‘Onondaga’). This spring our ‘Onondaga’ viburnum is just beginning to put on it’s seasonal show, and it’s awesome! In the spring its most notable…
Two Cool Plants to Propagate in Spring: Agastache and Salvia
My addiction to plant propagation has reemerged from it’s winter slumber. It’s Spring which means it is time to get many kinds of cuttings ready for growing. It’s still early and many of the plants I’d like to propagate still don’t have adequate foliage but…
32 Plants You Can Propagate from Hardwood Cuttings
Hardwood cuttings are cuttings that are taken from trees and shrubs that are fully mature, dormant stems. These cuttings are normally taken during the late fall or over winter several weeks before spring growth will begin. Hardwood cuttings differ from softwood or semi-hardwood cuttings. While…
How to Grow Heucheras (Coral Bells) from Seed
With all the nasty but necessary weather we’ve been having lately it’s been hard to get out in the garden to work. What’s a gardener to do? Talk about the seedlings growing inside! Today I’m going to give you an update on how I am…
5 Methods to Propagate Plants!
Here’s a topic I’m a huge fan of: PLANT PROPAGATION! I’ve talked about it repeatedly and those of you who have followed Growing The Home Garden over the years have seen some of my plant propagation experiments. I thought for today’s Friday Five post I…
How to Propagate Caryopteris
Caryopteris cuttings root very easily from internodal cuttings with greenwood or semi-ripe wood. The best time to take cuttings is the the late spring to early summer to allow time for roots to form and the plant to get established before fall. Caryopteris was one…
How to Start Tree and Shrub Seeds in the Fall (Seed Prep)
Fall is the perfect time to start preparing tree and shrub seeds that need a period of cold weather before they’ll sprout. When seed starting tree and shrub seeds I use two techniques that help to trigger better germination rates. The first technique is simply…