Contrary to popular perception, most succulents do not flourish when exposed to the warmest temperatures and most sunlight. Most succulents require sun protection, especially if the temperature exceeds 90 degrees or if they are little, even if they prefer a lot of light (and very few can thrive in full shade). The most vulnerable varieties to sunburn are those that are completely green, pale, or variegated. A word of advice: Choose plants that are red, gray, blue, or heavily spined (which serve to reflect the sun’s rays) if you intend to slam your succulents with the brightest sun possible.
Snake Plant (Sansevieria Trifasciata)
The snake plant, often called mother-in-tongue, law’s is an easy plant to cultivate both inside and outdoors. It can grow in zones 9 to 11. This low-maintenance plant grows well in dim environments and doesn’t require a lot of direct sunshine. It does well in mostly dry, well-drained soil and can tolerate temperatures between 50 and 85 degrees Fahrenheit.
It has flat leaves that can be up to three feet long and as wide as one to two inches. Snake plants prefer regular fertilizer in the form of pellets or liquid that releases nutrients gradually. This plant is simple to cultivate under artificial lighting and does well in any room of the house.
Aloe (Aloe Barbadensis)
This plant is probably already familiar to you because to its frequent usage in skincare products and treatment of a number of illnesses. This spider-legged plant can survive in complete darkness. You won’t need to water the plant frequently because of its thick, fleshy leaves’ ability to hold a lot of water.
Growing zones 8–11 and lower temperatures between 50 and 72 degrees Fahrenheit are preferred by it. In order to prevent problems like root rot, aloe vera plants demand well-drained soil. On this plant, you can use the majority of liquid and granular succulent fertilizers; it’s better to treat them when the plant is actively growing in the summer.
Zebra Plant (Haworthia Fasciata)
Another cactus plant that can live without much sunlight is this one. Given the right environmental circumstances, this striped plant, known for its bumpy, white tubercles, can grow rosettes in just a few weeks. Low lighting conditions and chilly temperatures between 50 and 65 degrees are ideal for the zebra plant’s growth. It can be put everywhere in the house, even in the bathrooms and bedrooms.
Zebra plants thrive in soil-based potting mixtures that are loose and well-draining in growth zones 11 and 12. It’s crucial to avoid overwatering the zebra plant because it is susceptible to fungus problems and root rot. Although it is a relatively low-maintenance cactus type, you can apply granular or soil-based fertilizer on this plant.
Green Ice Hybrid (Gasteraloe)
Another succulent type that may endure without much sunlight is this one. It won’t require much water, but when you do, make sure to soak it completely. Given that it will grow less over the winter, it is recommended to water it less frequently. When its thick, prickly leaves start to resemble a fan or a lamp, or when their usual green color starts to turn yellow or brown, you’ll know it’s overwatered.
Growing in zones 6 to 8, the green ice succulent prefers well-drained loam or sand for its potting soil. Even a 1:1 blend of both is OK. This tiny plant is the ideal desktop or tabletop plant and can help give drab shelves, balconies, and patios an unusual appeal.
Do indoor succulents require sunlight?
1. Ensure that your succulents receive adequate light. Depending on the type, succulents need six hours of sunlight each day because they are light-loving plants. You might need to gradually expose newly planted succulents to full sun exposure or give shade with a translucent screen because they can burn in direct sunshine.
Which succulents require more light exposure?
Our great friend and succulent specialist Sara claims that succulents are the camels of the plant kingdom—the most resilient plants you can discover. Hearts of gold on the inside, tough as nails on the outside. Despite the fact that these plants are as tough as camels, regular care is still required.
Before meeting Sara, I recall purchasing a cactus from an unreliable retailer, planting it in soil (a grave mistake; see our planting instructions here), placing it in the middle of the room with little light (How could you, Ashley? ), and watering it whenever it appeared sad (that is wrong too, check out our basic care tips here). Don’t worry if you are caring for your succulents in this manner. Where you are now, I was once. All it needs is a passion for the plant and a desire to learn.
Why are my Succulents Dying?
Beyond the fundamentals, Sara has taught me that not all succulents are created equal. Have you ever felt that some succulents in your home are more successful than others? While some types prospered, others died a protracted, painful death? It can be because succulents like low light or high light environments in your home. Yes, different succulents prefer different kinds of light. The unknown
High Light Succulents
Succulents grown in high light are typically more colorful than those grown in low light. These are the stunning flowers that have pink, crimson, and purple undertones. Since the majority of succulents are high light plants, they require at least six hours of sunlight each day. The ideal windows for these plants are those that face south, but if the west window is not overly shaded throughout the day, they can also tolerate the heat from that window. Additionally, they enjoy the sun’s rays and can survive outside in weather above 40 degrees. Nevertheless, if they have spent a lot of time indoors, remember to gently them into the sun. Even while succulents enjoy the sun, they too can get sunburned. Just visualize spending a hot summer day in the open air on a beach without any protection from the sun. Yikes! When transporting your succulents outside, keep this scorching image in mind.
A high-light succulent will start to stretch in search of light if you place it in a window that doesn’t receive at least six hours of good sunshine. Sometimes people confuse growth with stretching. Don’t be fooled by this. Your succulent is likely requesting more light if it suddenly grows longer and its leaves start to spread wider apart than previously.
Low Light Succulents
In comparison to succulents grown in bright light, low light succulents typically have a darker green tint. They also frequently resemble aloe more than flowers. These succulents have lovely textures and shapes despite not having vivid reds and purples.
Low light succulents prefer morning to afternoon indirect sunlight. This means that a reduced light succulent can still thrive in your home even if you don’t have a South facing window that gets a lot of sunlight. Although they don’t need as much light as their high light relatives, low light succulents still need light! Put these fellows close to an East-facing window so they can get three to four hours of direct sunlight every day. Again, give a succulent more light if it is growing swiftly and beginning to lean.
The Right Succulent for Your Home’s Light
The following time you’re seeking to adopt a succulent, try to choose one that will thrive in your house and in the available light. It will be much nicer for both your plant and you (no stress about destroying it) (no stressing about being killed). Ask one of us Ashleys about the high vs low light succulents if you buy for succulents at Retro Den (which everyone in the world should do). We’ll be happy to point them out to you. We are the kind of people who behave in that way.
Please have a look at our easy-to-care-for plant guide for some lower light plant choices if you believe that your home does not have enough light for even low light succulents.
Do succulents tolerate shade?
Succulents like burro’s tail or string of pearls hanging in planters beneath a covered patio or porch are unusual to observe. Even though these types typically only receive filtered light, they will nevertheless thrive. Succulents that can tolerate shade do occur, albeit they are uncommon. There are a few species that are larger, but the majority of them are smaller.
Building a bridge between two worlds is necessary to create a succulent shade garden. Most of our common succulents require all day sun to avoid becoming leggy and not blooming. Ideally, plants in shade should receive at least six hours a day of dappled light. The benefit of low light is that plants that cannot withstand intense sunshine can rest during the warmest portion of the day. In addition to protecting the plant’s color, this will assist avoid scald.
Succulents that grow in the shadow outside will use less water, making them ideal xeriscape plants.
Succulents: Can they endure indoor lighting?
I don’t have much experience growing succulents in cold temperatures and dark winters because I live in sunny Southern California. I’m fortunate enough to be able to leave my plants outside all year long without significant frost or low light harm. I am aware that many of you reside all over the world and are unsure of what to do with your plants now that you have brought them indoors for the winter. Perhaps despite the fact that you have your plants on window sills, they are still growing languidly, or perhaps the winters in your area are completely dark. Look nowhere else! I’m very happy to have indoor plant growing specialist Ben Thorton here with us today to share his knowledge about using grow lights to support the growth of your lovely garden regardless of the lighting situation!
Succulents have recently risen to the top of the list of preferred indoor plants because of how attractive they are, how they enhance the atmosphere of your home, and how little maintenance and water they need compared to other indoor plants. Many people are reluctant to grow succulents in regions with short summers because they are warm-weather and sun-loving plants. You might be shocked to learn that even if you live in a climate with distinct seasons and chilly, gloomy winter months, you can still grow succulents all year round. Once the weather becomes cooler, just move the succulents inside and provide the artificial lighting they require. Here is a simple tutorial on growing succulents indoors and under artificial lights if you are unsure about using grow lights or worried that you might harm your plants by using them.
Artificial lighting can be categorized as either lighting used in addition to natural lighting or lighting utilized to perfectly mimic sunlight in situations where none actually exists. Since vitamin D, one of the most important vitamins in the human body, is obtained from sunlight, artificial light cannot replace it for humans. In contrast to other living things, plants just require the light itself from the sun. Photosynthesis is a process that takes place when plants are exposed to light and provides them with the energy they require to grow. Succulents can be grown indoors under artificial light just as well as outdoors in natural sunshine, provided that the right amount of light is provided. To successfully grow your succulents in your house, you will need to select the best lights and understand a few basic lighting techniques.
There are a few considerations to keep in mind when selecting artificial lighting for an indoor garden. And they are as follows:
How strong and bright is the light produced by the grow lights?
The brightness of the light produced by grow lights is the most important factor to consider because it will affect how much light the plants receive and how well they can grow. You need lights for succulents that produce at least 2,000 lumens per square foot of illumination. 10,000 lumens per square foot are produced by noontime direct sunlight, but if you run 2,000 or more lumen lamps for 14 or more hours a day, the plants will receive almost the same amount of light as they would in the height of summer.
What is the light’s wattage?
Another item to consider is the wattage of the grow lights you buy, as this will have an impact on your electricity bill. You pay more for electricity the more watts a light uses, therefore you don’t want to choose a light that is brilliant but uses a lot of watts because that will be very expensive. To get the best of both worlds—bright light for your plants and minimal electricity consumption for you—look for lights that are marked as energy efficient. These lights will likely have a high lumen count and low wattage, giving you the best of both worlds.
What color temperature range does the light produced by grow lights fall into?
Because succulents love the sun and prefer bright light to shadow, they also need a particular light with regard to the color temperature of the light. The visible color that the grow lights emit is essentially their color temperature. Kelvins are used to measure this. To provide the light that plants require to thrive, light must fall within a certain range of color temperatures. Starting at roughly 5,000 Kelvins, the ideal color temperature for succulents will provide your succulents cool, full-spectrum light that closely resembles sunlight.
How much heat is emitted by the light?
Finally, it is crucial to understand how much heat the grow lights emit. If they produce a lot of heat, you can experience a problem with the temperature in the space where you grow your succulents, which would require you to invest extra money in a reliable ventilation or cooling system. Additionally, if lights produce a lot of heat, you will need to situate your plants farther away from the lights in order to prevent them from burning them. Your plants may not receive enough light as a result. Some typical grow lights are known to emit a lot of heat, while others remain cool to the touch even after being on for 24 hours. Make sure a grow light doesn’t produce too much heat before you buy one.
I would advise you to purchase T5 grow lights since they have all the qualities of a good grow light and I have experience working with many various types of grow lights. Their diameter is 5 eights of an inch. T5 grow lights are available in a variety of configurations, including two different lengths (2 ft and 4 ft bulbs), numerous different bulb counts (from 1 to 12 bulbs in one fixture), various efficiency types (Normal Output (NO), High Output (HO), and Very High Output (VHO), and various color temperature varieties (from only 2,900 Kelvins up to 10,000 Kelvins). I typically use high output (HO) bulbs because a 2 foot HO T5 bulb uses just 24 watts and produces 2,000 lumens, compared to a 4 foot long high output (HO) T5 bulb that uses 54 watts and produces 5,000 lumens. You obtain incredibly effective light that is ideal for succulents if you mix one or the other length bulbs in a group of two or more bulbs and choose bulbs that are in the color temperature of 6,500 Kelvins.
Although choosing the correct artificial light is an important aspect of effectively growing your plants in an indoor garden, there are a few other factors you should be aware of in order to do even better.
Be aware of the height at which you should hang your plant canopy’ grow lights.
Knowing how high to hang your grow lights is essential since it affects how much light the plants receive. You must hang grow lights so that they may provide the maximum amount of light to the plants without overheating them by radiating heat, regardless of whether you select T5 fixtures or select other grow lights. In order to reduce the risk of your grow lights burning and harming your plants, I would first advise placing any grow light at least 6 to 8 inches away from the tops of your succulents. You can later move your lighting fixtures closer to the succulents if you discover that they don’t emit heat and are cold to the touch (like T5 grow lights).
Determine the light cycle
Because there won’t be a sun to determine when plants receive light, you must determine the plants’ light cycle while growing plants indoors under grow lights. Knowing your light cycles will help you grow your succulents more quickly. Indoor gardens use light cycles to replicate day and night circumstances. Succulents will also develop more quickly if you give them more light, which is a common rule of thumb for growing any plants under lights. If you’re overwintering the plants, I’d recommend starting with a 20/4 light cycle for the succulents. This means leaving the lights on for 20 hours a day, turning them off for 4 hours, and then gradually extending the darkness time until the light cycle is 16/8 (light/dark). Succulents require knowledge of the winter solstice so they can begin their dormant period. If you use grow lights all year for your succulents, you may set the light cycle to 24/0 or 20/4 in the summer to help them develop swiftly and flourish.
Learn how frequently to water your succulents.
Finally, it should be noted that watering is equally crucial because both inadequate and excessive watering might harm your plants. Even if you’re using grow lights to simulate summer, you still need to water the succulents during the summer by watering them once the soil is dry. Even if succulents are cultivated indoors, things change over the winter. Succulents use substantially less water while they are dormant throughout the winter or an imitation of winter since they are either growing very slowly or not at all. So, how frequently should you water succulents in the winter? In general, I’d advise watering them every two weeks, but if the room is hot, you’ll need to water them more frequently because the heat will cause them to dry out more quickly. Looking at the soil in which succulents are growing will tell you how frequently they need watering during the winter. Allow the soil to dry up completely before giving succulents approximately a week to absorb the water before you water them again to prevent overwatering.
January 2017 addition: