If you’re looking for a way to add some life to your home without spending a lot of money, then growing indoor plants from seeds in pots is a great option. Not only are these plants beneficial for your health, but they can also help purify the air in your home.
“The best time to plant a tree was 20 years ago. The second best time is Now!” – Chinese Proverb
In this blog post, we’ll show you how to easily grow indoor plants from seeds. We’ll also provide you with some great tips on how to care for your plants so that they thrive better.
So if you’re ready to learn how to grow indoor plants from seeds in pots, then read on!
How to Grow Indoor Plants from Seeds
If you want to add some green to your home, growing indoor plants from seeds is a great way to do it! Not only is it a fun and rewarding process, but it’s also a great way to get exactly the plants you want.
Of course, growing plants from seeds takes a bit of patience and care. But don’t worry – we’ll walk you through everything you need to know to get started.
First, you’ll need to choose the right seeds for your indoor plants. There are many different kinds of plants you can grow indoors, so do some research to find out which ones will work best in your space. Once you’ve got your seeds, it’s time to get started!
Here’s what you’ll need to do:
- Fill some pots or trays with seed-starting mix, and wet the mix until it is damp but not soggy.
- Plant your seeds according to the instructions on the packet.
- Place your pots or trays in a warm, sunny spot.
- Keep the mix moist by watering it regularly.
- Once your seedlings have sprouted, thin them out so that only the strongest plants remain.
- When your plants are big enough, transplant them into larger pots or your garden.
That’s it! With a little bit of time and care, you’ll have beautiful indoor plants that you grew from seed.
How To Choose The Right Seeds For Growing Indoor Plants
There are many different types of seeds that you can use to grow indoor plants. Some seeds are better suited for growing in pots than others. Here are some tips on how to choose the right seeds for growing indoor plants in pots:
1. Size of Plant
Consider the size of the plant that you want to grow. Some seeds will produce larger plants than others. If you have limited space, you may want to choose a seed that will produce a smaller plant.
Consider the climate in which you live. Some seeds require a warm climate to germinate and grow, while others can tolerate cooler temperatures. If you live in a colder climate, you may want to choose seeds that can tolerate cooler temperatures.
3. Amount of Light
Consider the amount of light that your pot will receive. Some seeds require full sun to germinate and grow, while others can tolerate partial sun or shade. If you don’t have access to direct sunlight, you may want to choose a seed that can tolerate shade or partial sun.
4. Amount of Water
Consider the amount of water that your pot will receive. Some seeds require more water than others. If you have a limited amount of water for your pot, you may want to choose a seed that does not require as much water.
5. Type of Soil
Consider the type of soil that you will be using. Some seeds require a certain type of soil to germinate and grow. If you are limited to the type of soil you can use, you may want to choose a seed that can tolerate various soil types.
By following these tips, you will be able to choose the perfect seeds for growing indoor plants in pots.
The Best Soil And Potting Mix For Growing Indoor Plants From Seeds
There are a lot of different soils and potting mixes that you can use to grow indoor plants from seeds. But not all of them are created equal. Some are better than others.
There are a few things to look for:
- The mix should be light and airy, drain well, and not be too dense. Seeds need oxygen to germinate and grow. Hence dense soil will suffocate them.
- The mix should be sterile. So, it didn’t contain any harmful bacteria or fungi that could infect your seeds or seedlings.
- The mix should be nutrient-rich. Seeds are tiny, and they don’t have a lot of energy reserves. They need a lot of nutrients to grow.
A good potting mix will have all of these qualities. It will be light and airy, drain well, be sterile, and be nutrient-rich.
There are a few commercial potting mixes that meet these criteria. One is Miracle-Gro Seed Starting Mix, and the other one is Jiffy Mix.
You can also make your own potting mix. To do this, mix together equal parts of sphagnum peat moss, perlite, and vermiculite. Add some slow-release fertilizer to the mix, and you’re good to go.
Whichever potting mix you choose, make sure it meets the criteria above. That way, you’ll give your seeds the best chance to germinate and grow into healthy plants.
How To Sow The Seeds For Growing Indoor Plants
To sow the seeds for growing indoor plants, you will need:
1. A clean, shallow container with drainage holes in the bottom.
2. Seed-starting mix, or a combination of equal parts of peat moss, vermiculite, and perlite.
4. Seeds of your chosen plant.
5. A pencil or other sharp object.
1. Fill your container with the seed-starting mix.
2. Moisten the mix with water until it is evenly damp but not soggy.
3. Make a small hole in the center of the mix with your pencil or other sharp objects.
4. Drop one or two seeds into the hole and cover them with a small amount of the mix.
5. Water the seeds gently.
6. Place the container in a warm, sunny spot.
7. Keep the mix moist but not soggy.
8. When the seedlings are large enough to handle, transplant them into individual pots or the garden.
What Is The Best Temperature And Humidity For Growing Indoor Plants From Seeds?
The best temperature and humidity for growing indoor plants from seeds is 70 degrees Fahrenheit and 50% humidity.
How To Water Indoor Plants When Growing From Seeds
It is important to water indoor plants regularly, especially when growing from seeds, to ensure that they can germinate and grow properly. Over-watering or under-watering both can lead to problems.
The best way to water indoor plants when growing from seeds is to use a spray bottle or a mist and lightly mist the soil. Be sure not to saturate the soil, as this can lead to problems with mold and mildew. Allow the soil to dry out in between waterings.
If you are using a seed-starting mix, it is best to water it from the bottom up. Place the seedlings in a tray of water and let them soak for a few minutes. Then, drain the water and allow the seedlings to dry off before replanting them.
Be sure to keep an eye on the seedlings and water them as needed. If the leaves start to wilt, that is a sign that they need more water.
The Best Lighting For Growing Indoor Plants From Seeds
The best light for growing indoor plants from seeds is indirect sunlight. Place your seedlings in a spot where they will get a few hours of sunlight each day, such as near a south-facing window. If you don’t have a spot with enough natural light, you can also use grow lights.
Grow lights are artificial lights that mimic the sunlight that plants need to grow. They come in different types, including fluorescent, LED, and incandescent. You’ll need to experiment to see which kind works best for your plants.
When using grow lights, it’s important to give your plants the right amount of light. Too much light can burn the leaves, and too little light will prevent the plant from growing. The best way to find the right amount of light is to experiment and see what works best for your plants.
How To Fertilize Indoor Plants Grown From Seeds
When you are growing indoor plants from seeds, it is important to fertilize them regularly. There are a few different ways that you can do this.
- One way is to use a liquid fertilizer, which you can either buy as commercial fertilizer or make your own by mixing water and compost. To use a liquid fertilizer, simply mix it with water according to the directions on the package or recipe, and then water your plants with it.
- Another way to fertilize indoor plants is to top dress them with compost or manure. For this, simply sprinkle a layer of compost or manure over the top of the soil in your pots. Then, water it in a well.
- Finally, you can also make your own fertilizer by mixing water, compost, and manure. It is a great way to fertilize your plants because it provides them with all the nutrients they need. Simply mix equal parts of water, compost, and manure, and then water your plants with it.
Whatever method you choose, make sure to fertilize your plants regularly. Indoor plants need nutrients to grow, and fertilizer will help to provide them with the nutrients they need.
The Best Way To Thin And Transplant Indoor Plants Grown From Seeds
The best way to thin and transplant indoor plants grown from seeds is to wait until they have at least two sets of true leaves. Once they have reached this point, you can carefully remove the excess seedlings, and be sure not to damage the roots of the remaining plants.
Transplant them into individual pots that are filled with a light, well-draining potting mix. Water them well and place them in a bright spot, out of direct sunlight.
How To Troubleshoot Common Problems When Growing Indoor Plants From Seeds
If you are growing indoor plants from seeds, you may sometimes encounter problems. These problems can usually be fixed with a little troubleshooting. Here are some common problems and how to fix them:
1. Problem: Seeds Are Not Germinating
Solution: Make sure that you are using fresh, high-quality seeds. Also, make sure that you are providing the seeds with the correct conditions for germination, such as the optimum temperature and moisture.
2. Seedlings Growing Too Slowly
Solution: Ensure that the seedlings receive adequate lighting. If they are not, try moving them to a brighter location. Make sure the temperature is not too hot or cold as well.
3. Problem: Seedlings Getting Leggy
Solution: This means that they are not getting enough light. Move them to a brighter location.
4. Problem: Leaves Turn Yellow
Solution: Too much or insufficient water may be the cause of this. Make sure that you are watering the seedlings correctly. Also, make sure that the seedlings get the optimum light.
- Soak the seeds in water for a few hours, or overnight.
- Fill pots or seed trays with a quality seed-starting mix, and the mix should moisten thoroughly.
- Sow the seeds, and press them gently into the mix.
- Cover the pots or trays with a clear lid or plastic wrap, and place them in a warm, bright spot.
- Check on the seeds daily, and keep the mix moist.
- Once the seedlings emerge, remove the lid or plastic wrap, and water them as needed.
- Fertilize the seedlings that are a few weeks old, using a half-strength liquid fertilizer.
- When they are big enough to handle, transplant the seedlings into larger pots or the garden.
Start with a fresh, sterile seed-starting mixture and scatter your seeds thinly to prevent crowding. Use a spray bottle to lightly mist the soil and keep it moist but not wet. Place the seed tray in a warm, bright spot and wait for the seeds to germinate. Once they sprout, thin the seedlings to give the strongest ones room to grow.
Frequently Asked Questions
What are some common mistakes people make when growing indoor plants from seeds?
One common mistake is not starting with fresh, high-quality seeds. Old or poor-quality seeds may not germinate at all or may take much longer to germinate. Another mistake is not using sterile potting mix and pots. If you reuse potting mix or pots that have already been used, there is a risk of introducing diseases or pests to your new plants.
What are some tips for successful germination?
Some tips for successful germination include using fresh, high-quality seeds; planting the seeds in a sterile potting mix, and using a sterile pot. It is also important to keep the pot. mix moist but not wet and to provide adequate drainage. Once the seeds germinate, it is important to provide them with adequate light, water, and nutrients.
What are some common problems people have when growing indoor plants from seeds?
Some common problems people have when growing indoor plants from seeds include poor germination rates, diseases, and pests. These can be caused because of planting the seeds in a non-sterile potting mix or pots, or not providing them with adequate ventilation
If you’re looking for a fun and rewarding gardening project, why not try growing indoor plants from seeds? With a little bit of effort, you can grow beautiful indoor plants from seeds. Just remember to be patient and to give your plants the care they need, and you’ll be rewarded with a bountiful harvest.
While you learn how seed starting works, indoor sow no more than a couple dozen plants in three or four varieties. It's not complicated or difficult once you understand the process, but it's best to start small so you don't get overwhelmed at first.How many seeds to plant when starting indoors? ›
While you learn how seed starting works, indoor sow no more than a couple dozen plants in three or four varieties. It's not complicated or difficult once you understand the process, but it's best to start small so you don't get overwhelmed at first.How long does it take to grow a plant from a seed indoors? ›
In most cases, seeds will germinate within three weeks (after that, try starting a new round of seeds). spot in your house (preferably a south-facing window). Continue to keep the mix moist, but not overly wet. Seedlings should be watered once a day or every other day, depending on how much sun and heat they get.Why are my indoor seeds not growing? ›
The Wrong Amount of Water
Too much or too little water is the most likely reason for seeds not germinating. With too little or no water, seeds remain dormant. With too much water, seeds become susceptible to rot or infection from soil-borne fungi (also referred to as "dampening off").
You can make furrows in the containers or scatter the seeds over the surface. If you're using containers with individual cells, plant two seeds per cell. Cover the seeds with the proper amount of prepared mix, taking care not to cover them too deeply.Can you plant seeds directly into potting soil? ›
You can definitely start seeds in potting soil. Vegetable seeds such as tomatoes, cabbage, and pepper germinate easily in potting soil.Is it hard to grow houseplants from seed? ›
Nearly every houseplant can start from a seed, so that's not the real question. It's a matter of which houseplant will sprout indoors with the conditions you have. In some cases, seeds need both heat and light to grow, while others only need a bit of moisture and a good-enough temperature.How many seeds should you plant per container? ›
Two to three seeds per pot is sufficient. Some gardeners carefully separate the seedlings and replant the extras in other pots. Thrifty, yes, but it's easy to damage the tiny plants. If you decide to transplant any of the seedlings, loosen them carefully from the soil, using a table knife.Do I need grow lights to start seeds indoors? ›
Yes, you certainly could try starting your seeds indoors without grow lights if you have a sunny window for them. What is this? However, most homes do not get enough natural light for healthy seedling development. So, for the best results, I recommend supplementing with artificial lights.Should I soak seeds before planting? ›
It is traditional to soak some seeds before planting them. Soaking can accelerate germination and increase the proportion of seeds that successfully germinate. Seeds have evolved a protective coating around the embryo so the embryo can survive being dispersed by some means.
Before planting seeds indoors in a seed tray, water the soil thoroughly so it's moist, but not wet. Then plant the seeds according to the instructions that came with the seeds. You won't have to water after they are planted, preventing seed movement.What is the best soil for starting seeds indoors? ›
Commercial seed-starting mixes, usually composed of vermiculite and peat, without any true soil, are recommended for starting seeds. They're sterile, lightweight and free from weed seeds, with a texture and porosity especially suited to the needs of germinating seeds and tiny seedlings.Can you overwater seeds? ›
Sufficient moisture is critical to avoid drought stress; however, overwatering promotes disease, leaches nutrients and wastes time and money. Here are tips for deciding how much irrigation seedlings need.How often do you water your seeds? ›
Until seeds have sprouted, keep the seed bed moist, never allowing it to dry out. Water with a fine-spray hose nozzle or watering can which will provide a fine misty spray and not wash away the soil. Water often enough (usually about once a day) so that the soil surface never dries out, but remains constantly moist.Can you put seeds straight into soil indoors? ›
Seed germination (or seed starting) is the process of growing plants directly from seeds instead of buying ready-grown plants. Sprouting seeds indoors is an effective way to increase the germination rate versus germinating seeds outdoors directly in the soil.What containers are best for seeds? ›
Mason Jar. If you're looking for an efficient, airtight seed storage container, consider the simple mason jar. Storing seed packets in a jar allows them to be easily sealed and you can even include silica packets if you'd like. It's easy to find a place for jars, and larger jars can hold quite a few envelopes of seeds.Should seeds be stored in airtight containers? ›
For long-term storage, place seed packets or bulk quantities of seed in a large, airtight container (such as a mason jar with a 2-piece lid) and store in the refrigerator or freezer. It's very important that the container be airtight to prevent moisture from getting onto your seeds.Can I use Miracle Grow potting soil to start seeds? ›
Help seeds germinate by sowing them in Miracle-Gro® Seed Starting Potting Mix. This is finer than a regular potting mix, so young roots have an easier time of poking through. It mostly contains lightweight peat moss—a texture that allows air to move through while retaining a uniform amount of moisture.Should I water soil before or after planting seeds? ›
If you're planning to put in new plantings, be sure to water garden soil first. Of course, if you've had rain, your soil may already be sufficiently moist. Or, if you have an irrigation system, you may not need to water garden soil again before planting.What is the easiest indoor flower to grow from seed? ›
Zinnias are one of the easiest flower seeds to grow indoors because they grow quickly and produce many flowers. Zinnia flowers may provide a tremendous burst of colour in your garden or home, so they're a great option for anyone. Zinnias are annuals, meaning that Zinnia flowers grow in one season and eventually seed.
Crowded plants not only discourage growth, they encourage pests and disease. Crowded seedlings shade each other from the sun. As they get larger, it only gets worse. Crowded root vegetables, including turnips, beets, and radishes, won't develop useable roots if they're crowded.Can you plant too much seed? ›
Ignoring recommended seeding rates
Don't overdo or cut corners. Too much grass seed causes undue competition for resources such as light, water and nutrients, and grass seedlings struggle as a result. Too little seed leaves lawns thin or bare.
Depending on the seed, it's usually a good plan to plant more than one seed (but not too many!) Some seeds just aren't viable, so it's good to plant two or three just in case. You can always cull them later if you have multiple sprouts.Are LED lights good for starting seeds? ›
For many years, fluorescent shop lights were the go-to seed starting bulbs for gardeners, but LEDs have quickly replaced them as the standard choice. LEDs are usually more expensive than fluorescent bulbs, but they are very energy-efficient and long-lasting.Is window light enough for seedlings? ›
To conclude: An east or west-facing window is a great option for growing out seedlings. South-facing window: A south-facing window can be the best option, but it can also be detrimental. If you're lucky enough to have one of these windows, you're getting LOTS of direct sun in your home!What color light is best for indoor plants? ›
Blue light helps plants produce chlorophyll, the pigment they need to grow. It also helps encourage germination and root development in young plants and seedlings. Red light regulates plant growth and helps plants produce flowers and fruit.Are egg cartons good for starting seeds? ›
Gardening can feel like a very expensive activity sometimes, but starting seeds for spring planting doesn't have to be. You can use egg cartons as a seed-starting tray! Depending on the type of carton you have, you can even cut apart the individual sections and plant them, as the carton will biodegrade.What happens if you don't soak seeds? ›
As a general rule of thumb, your seeds will sprout even if you don't soak your seeds before planting, but with soaking, the germination time decreases, and the germination rate increases. Seeds that have a continual flow of moisture to uptake have much higher chances of success.Can all seeds germinate in paper towel? ›
All vegetable, herb, and flower seeds can be germinated in a paper towel or coffee filter, but personally, I find the baggie method to be most effective for seeds that take a long time to germinate.How long does it take to germinate seeds in a paper towel? ›
Over the next few days, monitor the moisture level inside the bag. Use a spray bottle to mist the towel with more water only if it starts to dry out. Under ideal conditions, most types of seeds should germinate within about a week (if not sooner) though some may take longer.
The best time to water plants is in the morning or evening.
More importantly, watering at these times actually helps the plant retain water. If you water in the afternoon, especially during summer, the heat and sun are at their peak and the plant's water will evaporate instead of absorbing into the soil and roots.
The best time to water grass seed is in the morning and evening. These are the coolest parts of the day, which allows water to absorb into the ground instead of evaporating.What to do after seeds sprout indoors? ›
Your newly sprouted seedling will need good air circulation and light. With the plastic wrap off, you will need to be aware that moisture will be released as well as heat. Keep your seedlings in a warm area and make sure to check them everyday to see if they need water. Water gently when the soil is dry to the touch.What is the difference between seed starting soil and potting soil? ›
The Difference Between Seed Starting Mix and Potting Soil
Seed starting mix provides the ideal environment for germinating seeds but isn't designed to feed seedlings long term. Potting soil is designed to feed plants for several weeks or months at a time but isn't ideal for planting seeds in.
Seedlings should be watered once a day or every other day, depending on how much sun and heat they get. Remember that seedling roots are fairly close to the surface and they're growing in a small amount of media, so they don't need a deep soak the way larger plants do.Should you water seeds every day? ›
Do you water seeds every day? Yes, seeds normally need to be watered at least once per day to keep the soil moist, not permitting it to dry out. In especially warm climates (or depending on your soil or garden setup), you may need to water more than once per day.Should seedlings be in direct sunlight? ›
Initially place seedlings outdoors in a sheltered spot – protected from wind and direct sun. Each day following, expose plants to another 30-60 minutes of filtered sunlight. Work your way up to giving plants direct morning sun, followed last by noon-day sun.Do seeds need sunlight to germinate? ›
Most seeds germinate best under dark conditions and might even be inhibited by light (e.g., Phacelia and Allium spp.). However, some species (e.g., Begonia, Primula, Coleus) need light to germinate (Miles and Brown 2007). Don't confuse seed light requirements with what seedlings need. All seedlings require sunlight.Should you bottom water seeds? ›
Bottom watering seedlings is a better method, so the seeds don't get dislodged by the force of the water coming from above. Just make sure that the water reaches the top of the soil, or the seedlings may not germinate.What liquid makes seeds grow faster? ›
The results of our experiment indicate that plain water is the best growing liquid for seeds. However, seeds may also grow in sugar water.
Radish. Radishes are probably the fastest growing vegetable in your garden, being ready to pick in as little as 30 days from planting the seeds. Their peppery flavor is a hit on the vegetable tray or added to a fresh lettuce salad.What makes seeds grow faster? ›
One easy way to make seeds germinate faster is to presoak them for 24 hours in a shallow container filled with hot tap water. Water will penetrate the seed coat and cause the embryos inside to plump up. Don't soak them for longer than 24 hours because they could rot. Plant the seeds immediately in moist soil.How long does it take for seeds to germinate in pots? ›
Use a well-drained, sterile potting mix. Seeds germinate best with soil temperatures at 70-80F. Keep soil moderately moist, do not overwater or let soil completely dry out. Germination time under proper conditions runs about 2-4 weeks.How do you start potting soil for seeds? ›
- 4 parts compost.
- 1 part perlite.
- 1 part vermiculite.
- 2 parts peat moss.
Most seeds will not germinate without sunlight and will perform best with 12 to 16 hours each day. Indoors, place seed containers in a sunny, south-facing window and give the container a quarter turn each day to prevent the seedlings from overreaching toward the light and developing weak, elongated stems.Do you plant all the seeds in a packet? ›
If only a few plants are needed, it is not necessary to plant all the seeds in a packet. Surplus seed often can be saved for a later planting date. Keeping seed dry and cool or at least at room temperature in a closed container is best.How often do you water potted seeds? ›
Yes, seeds normally need to be watered at least once per day to keep the soil moist, not permitting it to dry out. In especially warm climates (or depending on your soil or garden setup), you may need to water more than once per day. Check on your seeds or seedlings frequently to make sure they have plenty of water.Do seeds germinate faster indoors? ›
Seed germination (or seed starting) is the process of growing plants directly from seeds instead of buying ready-grown plants. Sprouting seeds indoors is an effective way to increase the germination rate versus germinating seeds outdoors directly in the soil.Do you need special soil to start seeds indoors? ›
Commercial seed-starting mixes, usually composed of vermiculite and peat, without any true soil, are recommended for starting seeds. They're sterile, lightweight and free from weed seeds, with a texture and porosity especially suited to the needs of germinating seeds and tiny seedlings.Do seeds germinate better in dark or light? ›
Most seeds germinate best under dark conditions and might even be inhibited by light (e.g., Phacelia and Allium spp.).
It's best to add 2-3 seeds to each pot, in case one doesn't sprout. Use the crease of the seed packet or place seeds in a creased piece of paper to help direct the seeds where you want them to go.Do you start all seeds indoors? ›
Almost every seed can be started indoors, but people typically start long season crops, like eggplants, okra, tomatoes, broccoli and kale, indoors. Some plants do not fare well as transplanted or need to be transplanted at the right stage of growth so they aren't stunted by stressors.