Place the terrarium in a well-lit area, but keep it out of direct sunlight because it can burn the plants inside. The best location is close to a fan or blower because it will improve circulation and lessen damping off.
Succulents cannot tolerate being overwatered, and they will perish if left in standing water. You won’t need to water your succulent garden very frequently. Before watering, let the soil almost entirely dry out. Use off-gassed tap water or pay extra for filtered water.
Care for succulents in terrariums is quite similar to care for succulents in pots. These plants benefit from neglect and only require additional fertilizer once a year. The succulents should gradually fill out, giving the entire terrarium a more attractive, natural aspect.
In a terrarium, how do you keep succulents alive?
Only add a small amount of water to your terrarium every few weeks. Avoid drowning the plant by giving it a thorough soak; otherwise, the plant will get too moist and perish. A small to medium-sized terrarium should only receive a few ounces of water at a time, and in between waterings, it should be allowed to completely dry. Succulents store water in their leaves, which they can draw from if necessary to stay alive. The plant won’t be harmed by this; if it needs more water, it will give indicators. Increase the frequency of watering if the plant starts to wilt or wrinkle.
How frequently should I water a terrarium of succulents?
Understanding how to water succulents is only the first step in caring for them. Here are our 4 best suggestions for developing the ideal succulent watering routine, plus a bonus:
1. Succulent planter containers
Although they thrive in terrariums with drainage holes, succulents can also be kept in non-drainage-holed pots. To allow the water to flow away from your plant in a terrarium without drainage holes, place a substantial layer of stones at the bottom of the container. Beautiful hydrostones are available that enhance your terrarium’s appearance while yet being very practical. It’s crucial to avoid letting water collect at the base of your plant, as this will damage the roots.
2. Ideal Succulent Soil
Your plants’ life depends on you picking the correct soil for them. Succulents require soil that drains properly. Because of its density, regular potting soil is NOT the best option for your succulents. To allow extra water to drain away from your plant, you must cover your stones with a soil that is grittier than usual. If you’re unsure of which soil to purchase for your succulents, we offer the ideal terrarium soil for you.
3. The area
You might need to water your succulents more frequently or less frequently depending on where you live. As a general guideline, you should water your plants every three to four days if they are in the proper mixture of grit and sunlight. You may need to modify how frequently you water your plants if you reside in a very dry or possibly a really humid region. The quantity of sunshine your plants receive and whether they are indoor or outdoor plants both influence how often you should water them. You must test several strategies to see what works best for you and your plants. What works for one person might not work for another. It is more likely for succulents to perish from overwatering than from underwatering, so be sure to experiment first with less water.
4. Succulent Watering Techniques
Many people make the incorrect suggestion that you should water their succulents using a spray bottle. Your plants will take moisture from the air if you live in a humid area, therefore you must moisten the soil to provide water for the roots as well. Spray bottles can be helpful for providing extra moisture in particularly large terrariums and arid areas, but a little mist does not encourage good root growth. The easiest way to water your succulents is using a little watering can because it directs the water where you want it to go and won’t leave water stains all over your transparent terrarium. Bao Vo provides some amazing suggestions for you if you’re looking for some watering can substitutes. These are great methods for watering more difficult-to-reach hanging terrariums and smaller terrariums.
TOP TIP FOR WATERING YOUR SUCCULENTS:
Here is a simple tip if you’re still unclear about how to water succulents. The best way to water succulents is to thoroughly moisten the soil, then let the plants absorb all the moisture they require, letting any extra water drain away from the roots. Before rewatering, let the soil entirely dry up; this may take a while depending on your region and container, as noted above. Try watering a little bit each day if your terrarium contains stones instead of drainage holes to prevent overwatering. Keep in mind that succulents require less water than other plants.
How much sun does a terrarium of succulents require?
Succulents thrive simply and exquisitely in the magnificent outdoors, as anyone who enjoys them will attest. When used with the appropriate terrariums, succulents are simple to bring into your house and make attractive focus pieces.
Contrary to popular opinion, succulents require some maintenance when grown indoors. You need to invest some effort and thought into growing your plants if you want vibrant, flourishing succulents.
While succulents don’t require a lot of water, healthy-looking plants require lots of light. Some of us, particularly in the winter, may reside in areas with little direct sunlight. Perhaps your terrariums need a little additional support because they are in places like your bathroom or office that don’t get a lot of sunlight. No matter where they are, artificial lighting solutions can keep your succulents healthy and attractive all year long.
Succulents can be grown in terrariums without artificial light, but it will benefit your plants to keep them as healthy as possible. Your plants will probably still grow and thrive if they receive enough water and some sunlight, but they will probably appear duller and devoid of their natural hues.
Your plants will seem healthy, plump, and have stunning natural colors if you provide them with the right quantity of lighting for them to absorb. Have no idea where to begin with lighting? We can give you a few pointers to get you going.
Succulents are intended to be short, chubby, and vibrant. Your succulents are clearly seeking more light if they have expanded out of their terrarium, have weak leaves, or are a pale shade of green (not more water). Cacti and succulents require at least 4 to 6 hours of daily indirect, filtered sunshine.
Grow lights are essential for optimum growth and plant health if your home does not receive enough sunshine. Compared to other light sources, grow lights stay far cooler, emit more of the hues seen in the natural spectrum of light, and are less expensive. Avoid exposing your plants to excessive light for an extended period of time since they will burn and dry out, just like they would in the open air under full sun.
It can be a little intimidating to choose the right lighting, but there are fantastic kits online that can help you get started with your very own indoor succulent terrariums. Keep the following in mind while shopping for artificial lighting for your succulent terrariums:
- Choose a fluorescent bulb (CFLs) or a T5 or T8 (CFL bulbs are better for smaller spaces).
- For optimum development, fluorescent lights should be positioned 8 to 12 inches above your plants.
- Select a light bulb with a 6500K color temperature, which is predominantly blue in the “daylight spectrum.”
- The ideal color temperature for grow lights is 3000K.
Any plant will develop more effectively when it receives both natural and artificial lighting, as opposed to simply artificial lighting. To prevent your plants from growing lopsidedly toward the sun, try rotating them.
Another crucial aspect to think about is the planter that you select. For cultivating your succulents, visit 46 & Spruce’s indoor and outdoor terrariums. The series includes gorgeous glass containers that maximize light.
People who have little to no space on their counters for their succulents might consider hanging terrariums as an ideal alternative. Additionally ideal for outside patios and leisure spaces are these hanging terrariums. By selecting terrariums with unique, eye-catching shapes, like the pyramid geometric hanging terrarium from 46 & Spruce, you can add drama to your home. These terrariums are ideal for showcasing your favorite succulents and are portable so they can get the proper amount of light.
Succulent terrariums—do they require light?
In a terrarium, the majority of succulent plants—including cacti—need strong yet indirect light. The terrarium should be placed in a well-lit area close to a window in order to best supply this bright but indirect light. Open terrariums are best for succulents because they like the fast-draining soil and good ventilation they get from them.
A succulent terrarium shouldn’t be placed on a window sill or any area where it will receive direct sunlight. It may be exposed to some direct sunlight, but not for very long. This is especially true for terrariums that are mostly enclosed.
In a terrarium, direct light will produce incredibly high temperatures that will cook and burn your plants. Succulents should only be grown in open terrariums since they require a good ventilation system.
As they originate from hot regions of the planet, most succulent terrariums often don’t live for very long if you don’t provide good aeration and illumination.
Thin and lengthy stems that are yearning for light are indicators that your terrarium-grown succulents are not receiving enough light. Additionally, discolored leaves are a symptom that the terrarium succulents are not receiving enough light. Leaves that receive excessive light will dry out and turn brown (tips and body of leaves).
Succulents like these thrive in low light conditions:
- Viper plant (Sansevieria trifasciata)
- tadpole plant (Kalanchoe tomentosa)
- Although they can withstand low light, Haworthia plants thrive in strong light.
- ‘Ole Vera’
- Gasterias
Cacti are among the numerous other succulents that can tolerate low light. The majority of succulents may coexist in a terrarium, unless you specifically need plants that are well suited to low light.
Tillandsia air plant terrarium light needs
Excellent terrarium plants include air plants. However, remember that they also need lighting. In order to keep healthy, they also require bright yet indirect light.
Place the air plant terrarium in a bright spot that receives the most light throughout the day. Place the terrarium away from direct sunlight to prevent heat accumulation that could damage the plants.
You can hang your air plant terrarium in a well-lit room or place it outside in a shady region. For maximum growth, tillandsias require both direct and strong light. Additionally, they like receiving adequate air circulation and watering as needed.
How much light does a moss terrarium need?
Because mosses thrive in enclosed, higher humidity containers, moss is frequently utilized for terrariums that are closed. However, mosses work well in a variety of terrariums, even open ones.
The majority of moss species require bright, filtered light, although some thrive in shaded, low-light environments. Moss requires intense light as well, but not direct sunlight, so it can be grown alongside other plants.
Allowing your moss to receive some bright, filtered light is essential for its success so that it can photosynthesize and produce its own nutrients. However, be careful not to plant it in a hot, sunny area because too much light may cause your moss to soon dry out and burn.
Make sure the area is not too windy or dry as this will cause the moss to dry out. Even though moss enjoys warmth and moisture, it also need good airflow.
Place your moss, if it is in a closed terrarium, far from radiators and air conditioning, on a shelf with plenty of bright light. To let the air out, lift the lid. even spend an entire day outside with it once every week (no direct light though).
But watch out for direct sunlight, as the terrarium with moss needs sufficient airflow. As too little or too much lighting will cause moss to wither, try to achieve mid-range lighting.
You may also take your terrarium with moss outside once or twice a week for air exchange, or you can place it on a windowsill (late in the day). None of this is relevant to dead, preserved, dried moss like this reindeer moss.
Carnivorous plant terrarium light needs
Additionally, some carnivorous plants can be utilized to create terrariums. Bright light is ideal for carnivorous plants, but avoid exposing them to it for extended periods of time. Otherwise, plants risk drying out and dying.
Because they require various circumstances, don’t mix carnivorous plants with other varieties of plants. Carnivorous plants require a lot of irrigation, sometimes more than other plants can handle, as well as a winter rest period. Place only carnivorous plants in spacious, airy terrariums.
Artificial lighting for plant terrariums
Is your bedroom dimly illuminated throughout the day? You can give your terrarium artificial lighting if there is ever a situation where it doesn’t have enough natural light.
Fluorescent or LED illumination, such as this, is the ideal kind of artificial lighting for a terrarium. For your terrarium plants, compact fluorescent lights (CFL) offer another option for lighting. Please be aware that standard household light bulbs won’t keep your plants alive and thriving.
Make sure the light is placed farther from the terrarium. Even though you want to give it light, too much fluorescent lighting will cause the plant to grow quickly.
We appreciate you reading our article about terrarium lighting requirements. Please visit this resource page to learn more about taking care of terrariums.
Need charcoal for terrariums with succulents?
A terrarium can and will run successfully without a coating of charcoal. The important query is whether a covering of charcoal has a long-term beneficial impact on terrarium health.
Sadly, there isn’t any hard research demonstrating how well charcoal filters out harmful contaminants from a terrarium.
It makes sense in theory, and there is anecdotal evidence from seasoned terrarium builders that suggests it’s a useful addition, but like many terrarium-building decisions, it comes down to personal preference and trial and error.
Personally, I find that I utilize it less and less. I opted not to use charcoal in the project for my Essential Guide to Tropical Terrariums and instead used springtails to keep my terrarium clean. It’s still my healthiest, to be honest.
However, if you do decide to utilize it, adding a charcoal layer to your terrarium is a simple modification that I’ve found to have no significant drawbacks.
Charcoal can still be used as a drainage component when creating terrariums with a false bottom. So it won’t be much of a hindrance to your plants if it’s placed between your drainage rocks and your substrate.
Try adding extra terrarium moss instead of charcoal if you’re not keen on that. In any case, moss naturally filters water and is capable of removing contaminants like arsenic.