Today’s market offers a variety of grow lights, including metal halide (MH), high pressure sodium (HPS), fluorescent, and LED. We will, however, limit our discussion to LEDs and fluorescent grow lights because they are more appropriate for smaller indoor applications (as opposed to medium to large greenhouse installations). These two choices are among the most accessible grow lights and are excellent for succulents.
LEDs
The most popular option for growing succulents indoors is LED grow lighting. Because LEDs are durable, consume little energy, and operate at low temperatures, growers don’t need to worry about their plants burning up if the light is too close to them. The initial expense of LED grow lights is their main drawback, yet as these lights gain popularity and become more generally available, the relative cost has gradually lowered.
Fluorescent Lights
Compact fluorescent lights (CFLs) and fluorescent tubes are the two main types of fluorescent grow lights. Both can be used successfully for succulents, and your decision will probably depend on how much room you have for your grow light arrangement. Fluorescent lighting is frequently affordable, effective, and adaptable. Growers should be cautious about how close they position fluorescent grow lights to their plants because they do not last as long as LEDs and also tend to run hotter than LEDs. Fluorescent lights are less environmentally friendly to dispose of because they also contain mercury.
What kind of lighting do succulent plants need inside?
Depending on the species, succulents require vastly different amounts of light. Others, like cacti and some desert plants, require many hours of bright, direct sunlight each day. Some succulents, like zz plants and snake plants, can survive in low light environments. Knowing what kind of succulent you have can help you determine how much light it needs.
Direct Light
Direct light occurs when the sun’s rays pass through the window and directly hit your plant. Direct-light succulents should be placed in front of a south or west-facing window, where they will ideally receive six to seven hours of sunlight each day (although this can vary depending on your variety). Desert cactus, echeveria, sempervivum, jade, aloe, aeonium, senecio, agave, sedum, hoya, and other succulents need direct sunlight.
Because it is still being filtered through a window, direct sunlight indoors is not as powerful as direct sunshine outside. This only really matters if you want to relocate your indoor succulents outdoors for any length of time, as the sudden change in sun exposure might damage your plant’s leaves. Make sure to gently transition the plants to outdoor direct sunshine by starting with largely indirect light for a few weeks.
Indirect Light
Before reaching the plant’s leaves, the sun’s rays must pass through a filter, thereby creating indirect light. Even if the light is indirect, the area is still very bright. Indirect light is ideal for many different succulent species, including the haworthia, holiday cacti, snake plants, zz plants, string of hearts, rhipsalis, gasteria, kalanchoe, and peperomia.
Low Light
Succulents come in many varieties, and many can endure low light. Here, the word “tolerate” makes a crucial distinction. Although some plants can survive or endure lower light levels, most plants thrive in strong, indirect light when planted inside. You could observe that low light-grown succulents grow more slowly or have a leggier appearance than those grown in indirect light. Low light typically refers to plants that are placed at least a few feet away from a window and that do not have direct sunlight or bright filtered light shining on their leaves. Snake plants, zz plants, kalanchoe, mistletoe cacti, string of hearts, holiday cacti, fishbone cacti, and other succulents can all withstand low light levels.
Light Output
The primary unit of light output or brightness that you should think about is the lumen. Because it’s difficult to measure brightness with our eyes, it’s crucial to read the grow light’s specifications before making a purchase. Choose a grow lamp that offers
Wattage
Wattage does not describe the amount or quality of light produced; it merely tells you how much electricity the lamp needs. The energy efficiency of grow lights can be compared, nevertheless, using the lumens per watt metric.
Full Spectrum
There are numerous wavelengths of light that we perceive as having various hues. Blue light is typically used by plants to increase their size, whereas red light can promote flowering. grow lamps that generate
Full spectrum, white lights assist healthy plant growth without the bothersome purple light, yet red and blue light are the only colors that can be marginally more effective.
Color Temperature
In Kelvins, the seeming “warmer” or “cooler” colors of light are described. Warmer, red light is indicated by a lower Kelvin temperature, and cooler, blue light is indicated by a higher Kelvin number. The visual temperature of grow lights typically falls between 2200K and 7500K. On this metric, succulents are relatively tolerant, and lighting from
Which artificial light color works best for succulents?
It’s time to set up your grow lights after choosing the best ones for your succulents. Find a location in your home where you can install the lighting and the plants.  
It’s crucial to leave enough of space between your succulents and the light. If you’re too close, the heat from the bulbs could damage your succulent. If it is too distant, there won’t be enough light for the succulent to develop healthily. In general, it should be at least 6 inches long and no longer than 40 inches. Of course, the precise distance depends on various other things.
A 10-inch spacing is adequate if you use LED or fluorescent lamps without any tricks. However, you can narrow the gap to 6 inches when using larger succulents.
The plant’s tolerance for heat and light also influences the distance. Maintaining the ideal light and temperature for your plants while not wasting any electricity is a tricky balance.
Water inside the cells of the leaves, trunks, and stems may heat up if they are 5 inches or closer from the light. Your plant will eventually become scorched or suffer from dehydration. The following are some fundamental guidelines for using grow lights:
- It is advised to keep fluorescent tube lights and bulbs 6 to 12 inches away from your succulents. The suggested distance for LED lighting is between 18 and 24 inches.
- The ideal color temperature for promoting succulent growth is 6500k. A 3000k light is preferable if you want your plant to bloom. Just be cautious if your plant is a monocarpic succulent because it can bloom if you give it too much light.
- The lights won’t need to be on all the time. Giving your plants a break from the light so they can breathe is good. Generally speaking, expose your plants to light for 12 to 14 hours each day.  
Don’t let the plants stand with the light source at just one angle. Instead, turn the plants over once a week so that all of their sides receive the same amount of light.
Keep a watch on your succulents when you move them indoors to observe how they respond and make any necessary adjustments. Your indoor succulent plants will be strong and content with the optimum grow light and routine hydration.
With our selection of the best indoor succulents, enjoy your gardening. They are fantastic for any house, workplace, or garden to create the ultimate green area because they are simple to cultivate, very versatile, largely pest-free, and low care.
Which grow light color is ideal?
Although not all grow lights are created equal, they all provide plants with the energy they need to transform light into nourishment. Consider the following categories to gain a better understanding of the variations in grow lights now available on the market.
Light spectrum
Most plants require a variety of colors to survive. Despite the fact that typical grow lights appear clear or white to the unaided eye, they actually emit a variety of colors in varied intensities. This type of light is called “full spectrum.” There are some hues in that spectrum that are particularly beneficial to houseplants.
- Plants need chlorophyll to flourish, and blue light aids in the production of this pigment. Young plants and seedlings benefit by having more favorable conditions for germination and root growth.
How can I make the best grow light selection?
For indoor gardening, good full-spectrum lights should have a CRI rating of at least 85, ideally closer to 100. Make sure to get enough fixtures so that the light is distributed evenly around the space. Seedlings in the periphery should get the same amount of light as those in the center for them to grow well.
Is it possible to use any LED light as a grow light?
You want to give your indoor plants a boost, but it doesn’t make sense to spend a lot of money on plant lights when standard LEDs would do. However, can plants be grown using standard LED lights?
While standard LED lights may emit some of the wavelengths required by plants, they cannot be utilized as grow lights. Regular LED lights don’t produce as much light as what plants need. LED grow lights are made to enhance red and blue light, which is what plants mostly need for growth.
The reasons standard LED lights are not the ideal for growing plants are covered in the next article, along with how much growth you may anticipate from your plants if you solely use regular LEDs. We’ll also offer advice on what to look for in an LED light that you plan to use for plant growth.
How much time should be spent with succulents in a grow light?
The temperature drops and the leaves begin to change as winter draws near. You must now bring your succulents inside to protect them from the harm that freezing can do.
Your house can provide your succulents the perfect temperature, but what about the light? Have you given this aspect any thought? If grow lights are to be used, how long should they be on for succulents?
If you want your succulents to flourish, you need to find the answers to these crucial questions. These and other inquiries will be addressed in this essay. There is a lot to learn, so let’s get going.
Whens The Appropriate Time to Bring in Succulents?
Some succulents, such hardy sedums and sempervivum, can survive year-round outside (even through the freezing winter days). However, when exposed to severely cold temperatures, the majority of other succulents suffer damage. Therefore, it is crucial that you bring your succulent indoors once winter arrives.
Examine the plant first, then take off any dead leaves and foliage as well as any insects you uncover. Clean the pans properly as well. When the outside temperature has dipped to about 40’S, or about 5oC, it is preferable to bring in your succulents. Your home’s temperature will be better suited for your delicate succulents, but you may need to change your watering routine because the plants will use less water indoors.
However, lighting is the most difficulty. Yes, some succulents may be content and able to thrive in your indoor illumination, but many will require more than that to survive. As you are already aware, photosynthesis, which produces the energy needed for growth and reproduction, depends on light. But without enough light, your plants will swell, become etiolated, and in extreme situations, they could even perish. So, if you see the succulents extending, that can mean they aren’t getting enough light.
Do Succulents Require Grow Lights To Survive?
It is not required. Your succulents are more likely to survive the winter months if there is a window where they may receive enough light throughout the day. But because the days are shorter in the winter, there won’t be as much light as there would have been in the summer.
It just takes a short while for succulents to start stretching out and losing their compact shape and vibrant colors if they don’t receive enough light. They might still be alive and healthy, but not as well as they would be in sufficient light. Winter’s shorter days frequently cause succulents to stretch, so you must find a means to adequately light your succulent so that the shorter days don’t impair the amount of light provided.
Grow lights hold the key to the solution to this. Your plant will remain vibrant and compact as a result. Additionally, it helps bring extra bright light throughout the day. Succulents housed indoors for multiple winters without the help of a grow lamp have occasionally survived without harm. However, when spring approaches, many of these succulents get more elongated. Many people frequently prune them back before planting the succulents in the ground. However, you might choose to buy a grow light to stop the stretching.
How Long Should Succulents Be Under Grow Lights?
There is a growing season and a dormant season for succulents. Since all succulents go dormant in the winter, they will need less light when kept outside, but they can tolerate as much light as possible indoors.
When grown inside, succulent plants won’t experience real dormancy until a shift in light and temperature is made to force it. Succulents need at least six hours of sunlight each day to survive, but they also need darkness every day to sustain a healthy development cycle.
You can put succulents under grow lights for roughly twelve to fourteen hours, which is the answer to the question of how long they should be. This indicates that the grow lights simulate natural sunshine in addition to a few more hours. A timer can be used to keep track of how much time has passed. It’s vital to buy a grow light with minimal heat output because some excessively hot lights will burn your plant.
What Grow Lights Should I Purchase?
In this session, numerous other queries are posed. There are several pertinent considerations, such as what type of grow light should be used, how much grow light is required, what hue of light should be acquired, and how far the light should be from the succulents. Here are some things to think about in relation to this:
What kind of light should I buy? A fluorescent light (CFLs) or a bulb (T5/T8 bulbs) is the best type of lighting to employ.
Which grow light color should be purchased? The greatest option is a daylight spectrum (especially one with a color temperature of 6500K)
How far apart should the succulent and the grow light be kept? A: The fluorescent light and the succulent should be separated by roughly 6 to 12 inches (but only if you are using a fluorescent bulb)
How many lights ought to be purchased? A: The quantity of plants will determine this. The more plants, the more grow lights are required.
The aforementioned advice was compiled based on effectiveness and cost. Nevertheless, there are other, more expensive choices to take into account, some of which are even more successful than those mentioned. Given their availability and efficiency, fluorescent grow lights are a good choice to take into account.
Regarding the color of light to be utilized and the recommended number of lights, the answers to the questions are the most ambiguous. Red and blue lights are the two most often used colors of light. The most natural light is provided by blue lights, which have a daylight temperature of 6500K. Also keep in mind that a 3000K bulb is the ideal choice for growing succulents properly under grow lights.
It’s typically advised to receive as much light as you can when it comes to the amount of light required. Additionally, shining this light directly on your succulent is a smart idea; but, in limited places, this might not be practical. However, the general concept is that you should use a light that covers a space of 1 foot by 4 feet if you have plants in that area. Grow lights can be purchased locally or online.
Wrap Up
In a well-lit interior environment, your plants can survive without a grow light, but one is still necessary because it ensures that they receive enough light for healthy growth and development. How long should succulents be kept under grow lights is just one of the numerous queries that come up with them.
We think the query has been satisfactorily addressed in this post. We were also able to provide you with a ton additional advice that will ensure your succulents enjoy the best indoor growing possible. Now is the proper time for your plants to bloom, and you may thank us for that.
Let’s Tend The Garden founder Helen Reed is the author of the piece. Here is a location where gardeners and those who love the backyard may go to find the best online material (we think so, anyway).