Plant Propagation for Home Gardens

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. 

Save

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!

Salvia

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 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.

Propagating Perennials and Annuals

How to Propagate a Deciduous Magnolia Through Layering

Layering is a fantastic way to make more free plants with very little risk. Propagating a plant through layering usually involves pinning down a branch to make contact with the soil so that the branch can begin forming roots.  I’ve used layering to propagate more…

Read More

How to Save Seeds of Echinacea (Coneflower)

Updated on 11/23/2024 Fall is that time of year when gardeners begin the process of cleaning up the garden but also is the time when we begin to think of next year and saving seeds. One of the my favorite plants is echinacea and I…

Read More

Fiery Plant Selections for a Hot Summer Garden!

If you like things hot (or if you are in the south its just going to be hot) why not try some of these fiery colored plants in your garden! The colors of red, orange, and yellow can truly set the garden ablaze visually! The…

Read More

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…

Read More

Plant Propagation Bench for Seedlings and Cuttings

I’ll continue with the Seed Starting 101 Series tomorrow but I thought I would use today’s post to share with you a related project. Recently I purchased a seedling heatmat that I’ve been testing in the garage to see how seedlings will grow out there. …

Read More

How to Propagate ‘Purple Homestead’ Verbena

Flowering of the Purple Homestead Verbena If you haven’t tried growing ‘Purple Homestead’ Verbena in your home garden you really should! I’ve used this purple flowering perennial in three places so far and can think of many more locations I would like to see them….

Read More