Many of us love succulent gardening simply due to its low maintenance. All while still adding wonderful charm and delicate beauty to our homes and outdoors. With thousands of succulent species to choose from, ice plants have become a favorite among succulent fanatics. And for quite a few reasons! In this article, we’ll talk about why ice plants are popular, pros and cons, their ability to grow well indoors or outdoors, and much more. Let’s get to it …
Key Takeaways
- Succulent ice plants offer low-maintenance beauty, making them popular for both indoor and outdoor gardening.
- They thrive in well-drained soil and require minimal care, tolerating drought and needing little fertilization.
- Ice plants can be invasive and may cause erosion due to their shallow roots, so monitor their growth carefully.
- Although some species are hardy in cooler climates, most need plenty of light and may require winter protection.
- Overall, succulent ice plants enhance gardens with their unique charm while being easy to care for.
Table of contents
Estimated reading time: 5 minutes
Disclosure: This article was partially written with the assistance of AI and humanly edited.
But, wait, what is an ice plant?
Delosperma. Now, this is an iceplant, but it’s different. This is a South African iceplant. The leaves are fleshy and linear, without the shiny water-like dots found in some other ice plants. This is another ground cover, growing only a couple of inches tall but spreading out quite far. The leaves are succulent and green. The flowers are daisy-like, and they come in almost any color you could desire.
Ice plants are a well-liked succulent, both for their moderate needs (they are somewhat drought-tolerant) and their unique attractiveness. As with any succulent, there are both pros and cons.
Resource: plants.ces.ncsu.edu
Resource: en.wikipedia.org
What role can Ice Plants play in Succulent Gardens?
Minimal upkeep
Ice plants are low-maintenance. They can tolerate drought for periods of time. These plants are ideal for busy people who don’t have time to take care of their plants. They also don’t need to be fertilized very often, and are almost disease-free.
Four-Season Enjoyment
The ice plant also blooms from late spring to early fall and is an evergreen, so even when it’s not in bloom, it has gorgeous leaves to add texture to your garden.
Pros and cons
Pros
- Drought Tolerance: High once established. They require very little care, just an occasional watering and once a year deadheading.
- Attracts pollinators: Provides benefit for bees and butterflies.
Cons
- Cold Hardiness: Certain species of ice plant are frost-tolerant, while others are not.
- Invasive potential: In ideal conditions, ice plants are quite invasive and will force out other plants.
- Erosion: One of the ice plant’s greatest drawbacks is that it has shallow roots and can actually contribute to soil destabilization and erosion, particularly on hills or in sandy conditions.
Resource: chapters.cnps.org
What do you prefer, indoors or outdoors?
These can be used as houseplants or as outdoor plants, but will require a great deal of light. Houseplants will require 6 hours of direct light, perhaps on a sunny windowsill. They work well in rock gardens, borders, and ground cover out in full sun and well-drained locations.
Frequently Asked Questions About Ice Plant
Do Ice Plants survive the wintertime?
It depends on the type of ice plant and your zone. Some (such as Delosperma cooperi) are hardy to USDA zone 5 when mulched over winter. Others are only perennials in warmer zones and may need to be brought inside for the winter or used as annuals.
How fast does Ice Plant grow?
Ice plants are pretty fast-growing when they are happy, and will spread over a few feet of ground in a season. This makes them an excellent choice when you want to cover a large sunny area.
Yes, some species of Ice Plant are invasive.
Ice plants are invasive in their preferred climate (hot and dry), so keep your plant under control to prevent it from overtaking the rest of your garden.
Can I propagate Ice Plant?
Yes, division of the root, layering, and stem cuttings can be used to propagate ice plant, but they are hardly ever needed since ice plants grow so fast. This is easily done from stem cuttings at any time of the growing season. Just poke cuttings into a gritty soil mix, water them, and sit back and wait a couple of weeks until they develop roots. It’s a great way to spread ice plants around and share them with friends.
Does my Ice Plant require fertilization?
You typically don’t need to fertilize ice plant. You can use a low-nitrogen, water-soluble fertilizer if you wish to encourage new growth or flowering.
Summary
Overall, ice plants are a unique combination of form and function that will enhance any succulent garden. They’re simple and enjoyable, but let’s review the drawbacks of planting ice plants before you start. Namely, that would be the temperature and invasive issues. Indoors or outdoors, ice plants can add a dash of pizzazz and curiosity to your home and garden without too much effort on your part. As usual for any type of succulent, consider your climate and the particular requirements of the plant to make sure that your ice plants are happy and healthy. Happy planting!
