Best Fast Growing Indoor Plants from Seeds

If you are looking for fast growing indoor plants from seeds, you have come to the right place. Growing plants from seeds indoors can be a rewarding and exciting experience.

Whether you’re a seasoned gardener or a beginner, the joy of nurturing a tiny seed into a flourishing plant is unmatched. In this guide, we’ll explore a diverse selection of fast-growing plants from various categories, including herbs, veggies, blooms, fruits, and succulents.

fast growing indoor plants from seeds.

Fast Growing Indoor Plants from Seeds

Are you ready to transform your living spaces into lush, green havens? Whether you’re a seasoned plant enthusiast or a novice with a newfound green thumb, the world of indoor gardening is filled with exciting possibilities.

Getting started with indoor gardening can be a fulfilling adventure that brings nature’s beauty and vitality into the heart of your home. The diverse array of plants, from the easiest houseplants to unique and fast-growing varieties, offers endless opportunities to create a green haven that suits your preferences and skill level. 

Whether you’re seeking the tranquility of low-maintenance succulents or the vibrant energy of blossoming blooms, this guide will serve as your companion, providing valuable insights and tips to ensure your indoor gardening journey is both enjoyable and successful.

We’ll delve into the key elements of successful indoor gardening, using a wide array of information that covers everything from plant selection to innovative growing techniques.

From the easiest houseplants to the best methods for germinating seeds, join us on a journey to cultivate a thriving indoor oasis. Let’s explore the vibrant world of fast-growing plants that can turn your home into a green sanctuary.

This post sharing the Fast Growing Indoor Plants from Seeds contains affiliate links which means that if you make a purchase after clicking a link, I will receive a small portion of the sale at no additional cost to you.

Herb Seeds

Growing herbs indoors is popular for good reason. These easy plants can be grown in smaller pots than many vegetable seeds which makes growing indoors convenient. 

The compact size of herb plants, allows you to create a thriving herb garden even in limited living spaces.

The convenience of growing herbs indoors extends beyond their size. Herbs require little maintenance and are well-suited for indoor environments, adapting well to various light conditions.

This adaptability makes them ideal candidates for windowsills, kitchen counters, or dedicated indoor herb gardens. When searching for fast growing indoor plants from seeds, consider an indoor herb garden with the following herbs.

Chamomile

  • Germination Time: 7-10 days
  • Maturity: 6-8 weeks
  • Care Tips: Partial shade, tolerates full sun; keep soil dry with minimal fertilizer.
  • Uses/Benefits: Chamomile tea, insecticide, relaxation, and upset stomach relief.

Lemon Balm

  • Germination Time: 10-14 days
  • Maturity: 35 days
  • Care Tips: Full sun or partial shade, regular watering with minimal fertilizer.
  • Uses/Benefits: Lemony flavor for teas, perfumes, garnishes, salads, and digestive aids.

Basil

  • Germination Time: 5-14 days
  • Maturity: 65-70 days
  • Care Tips: Full sun, well-watered soil.
  • Uses/Benefits: Adds flavor to salads, and sauces, reduces inflammation, improves digestion.

Cilantro

  • Germination Time: 10-20 days
  • Maturity: 100 days
  • Care Tips: Prefers cooler conditions, plant in early spring or fall.
  • Uses/Benefits: Used in salads, sauces, and aromatherapy for stress relief.

Rosemary

  • Germination Time: 14-21 days
  • Maturity: 90-110 days
  • Care Tips: Full sun, well-drained soil. Used in culinary dishes and has aromatic properties.

Thyme

  • Germination Time: 14-21 days
  • Maturity: 60-90 days
  • Care Tips: Full sun, well-drained soil. Adds flavor to various dishes.

Mint

  • Germination Time: 10-15 days
  • Maturity: 90 days
  • Care Tips: Partial shade to full sun, moist soil. Used in teas, desserts, and garnishes.

Delve into the world of herb gardening with these easy-to-grow varieties. Chamomile, Lemon Balm, Basil, Cilantro, Rosemary, Thyme, and Mint not only add delightful flavors to your culinary creations but also offer various health benefits.

From the calming chamomile tea to the zesty kick of fresh mint in your desserts, these herbs bring a myriad of uses to your kitchen.

With straightforward care tips and a relatively short time to maturity, these herbs are perfect for both novice and experienced indoor gardeners alike. Explore the world of herbs and elevate your dishes with homegrown, aromatic flavors.

fast growing herbs from seeds.

Sprouts

For beginner indoor gardeners, you may enjoy growing fast growing easy seeds in your indoor vegetable garden. These are some of the fastest-growing plants and since they are an easy edible plant, this is a great place to start.

One of the advantages of choosing fast-growing seeds for your indoor garden is the relatively short time it takes to see the fruits of your labor.

Plants like arugula, radishes, and cherry tomatoes can go from seed to harvest in a matter of weeks, providing a sense of accomplishment and encouraging further exploration into the world of indoor gardening.

When searching for fast growing indoor plants from seeds, consider growing sprouts for almost instant gratification.

Mung Bean Sprouts

  • Seed Germination Time: 2-4 days
  • Maturity: ~1 week
  • Care Tips: Soak seeds, drain, and rinse daily until sprouted.
  • Uses/Benefits: Packed with nutrients, adds crunch to salads and sandwiches, boosts protein intake.

Alfalfa Sprouts

  • Germination Time: 2-4 days
  • Maturity: ~1 week
  • Care Tips: Soak seeds, drain, and rinse daily until sprouted.
  • Uses/Benefits: Rich in vitamins and minerals, enhances the flavor of salads, and supports digestive health.

Wheat Sprouts

  • Germination Time: 2-4 days
  • Maturity: ~1 week
  • Care Tips: Soak seeds, drain, and rinse daily until sprouted.
  • Uses/Benefits: High in fiber, great for sandwiches, add a nutty flavor to dishes, and promotes satiety.

Cat Grass

  • Germination Time: 3-5 days.
  • Maturity: Ready for cats to nibble in 1-2 weeks.
  • Care Tips: Provide bright, indirect light, and water consistently.
  • Uses/Benefits: Safe and enjoyable for cats to munch on, aids in digestion.

As you embark on sprouting Mung Beans, Alfalfa, and Wheat indoors, you’re diving into the world of nutrient-packed delights.

These sprouts are not only easy to grow but also versatile in their uses. Whether adding crunch to salads and sandwiches or enhancing the flavors of your meals, these sprouts bring a burst of freshness and nutrition to your table.

With minimal care and a short time to maturity, you’ll soon enjoy the benefits of these wholesome additions to your indoor gardening repertoire.

fast growing vegetables from seeds.

Veggie Seeds

Take note of the growing season and adapt your care routine accordingly. Be mindful of the last frost date, especially if you’re planning to grow edible plants or flowers with delicate blooms.

Plan your indoor gardening activities around the optimal times for planting and harvesting. To optimize your indoor gardening experience, research the specific requirements of each plant in your care. Some plants thrive in cooler temperatures, while others prefer warmer conditions.

Tailoring your care routine to accommodate the unique needs of your plants fosters a harmonious and supportive environment for their growth. When searching for fast growing indoor plants from seeds, consider an indoor vegetable garden consisting of the following fast growing vegetables.

Sugar Snap Pea

  • Germination Time: 7-10 days
  • Maturity: 60-75 days
  • Care Tips: Prefers full sun, some partial shade tolerated, minimal fertilization.
  • Uses/Benefits: Edible pea shoots for salads, peas for salads, stir fry, and freezing.

Arugula

  • Germination Time: 7-14 days
  • Maturity: 40-45 days
  • Care Tips: Prefers cooler weather, plant in early spring or fall, partial shade.
  • Uses/Benefits: Best used in salads with various health benefits.

Radish

  • Germination Time: 5-7 days
  • Maturity: 21-27 days
  • Care Tips: Full sun, minimal fertilization, cooler weather (spring/fall).
  • Uses/Benefits: Radish greens for salads, bulbs for salads, soups, and roasting.

Tomato (Listed twice as this fruit is commonly referred to as a vegetable)

  • Germination Time: 5-10 days
  • Maturity: 50-85 days
  • Care Tips: Full sun, well-drained soil. Tomatoes are versatile and used in many recipes.

Cucumber

Cucumber is often treated as a vegetable in culinary contexts, but botanically, it is a fruit as it grows from flowers and contains seeds.

  • Germination Time: 6-10 days
  • Maturity: 50-70 days
  • Care Tips: Full sun, consistent watering. Great for salads and pickling.

Bell Pepper

  • Germination Time: 10-14 days
  • Maturity: 60-90 days
  • Care Tips: Full sun, well-drained soil. Adds color and flavor to dishes.

As you venture into growing vegetable seeds indoors, choose varieties with a common name that aligns with your preferences.

Pay attention to the best part of each vegetable, optimizing their care routine with adequate watering.

Some of these veggies can even exhibit traits of a fast-multiplying indoor plant, transforming into a fast-growing houseplant when provided with the right conditions.

Remember, striking the perfect balance in their care will help you reap the best results in your indoor gardening journey.

harvested sunflower seeds

Indoor Bloom Seeds

For those eager to take their indoor gardening to the next level, explore innovative techniques like using a grow light or a heat mat to optimize soil temperature.

Experiment with a seed-starting mix for indoor starts, providing your plants with a head start in their growing journey. When searching for fast growing indoor plants from seeds, consider planting flowers that grow quickly!

Petunia

  • Germination Time: 14 days
  • Maturity: 98-105 days
  • Care Tips: Full sun or partial shade, avoid overwatering, and well-lit germination.
  • Uses/Benefits: Lush foliage and simple but gorgeous blooms, add vibrant color to your space.

Geranium

  • Germination Time: 5-7 days
  • Maturity: 91-105 days
  • Care Tips: Prefers full sun to partial shade, well-lit germination.
  • Uses/Benefits: Pretty plants with lovely fragrances.

Marigold

  • Germination Time: 5-7 days
  • Maturity: 50-60 days
  • Care Tips: Full sun, well-drained soil. Known for vibrant colors and pest-repelling properties.

Sunflower

  • Germination Time: 7-14 days
  • Maturity: 70-100 days
  • Care Tips: Full sun, well-drained soil. Sunflowers add a cheerful touch to gardens.

Zinnia

  • Germination Time: 7-10 days
  • Maturity: 60-70 days
  • Care Tips: Full sun, well-drained soil. Zinnias offer a variety of colors and are great for cut flowers.

Coffee Plant

  • Germination Time: 4-6 weeks.
  • Maturity: 3-4 years for the first coffee beans.
  • Care Tips: Bright, indirect light, well-draining soil, keep consistently moist.
  • Uses/Benefits: Eventually produces coffee beans, with attractive glossy leaves.

Provide a nurturing environment with a bigger pot or a suitable small container, tailoring your care routine to avoid overwatering.

These seeds often transform into fast-multiplying indoor plants, and with the right conditions, they become extraordinary and fast-growing houseplants.

Consider transferring them to a larger pot as they flourish, ensuring they have ample space for their rapid growth.

fast growing fruits from seeds.

Fruit Seeds

As your plants grow, consider repotting them into bigger pots to accommodate their expanding root systems.

Ensure proper drainage by using pots with drainage holes, preventing adding too much water which leads to waterlogged soil.

Experiment with different pot sizes and discover the best way to encourage healthy plant growth. When searching for fast growing indoor plants from seeds, consider growing fruits indoors that germinate quickly.

Strawberry

  • Germination Time: 14-30 days
  • Maturity: 4-6 weeks after germination
  • Care Tips: Full sun, well-drained soil. Strawberries can be grown in containers.

Watermelon

  • Germination Time: 4-10 days
  • Maturity: 70-90 days
  • Care Tips: Full sun, ample space. Watermelons are a refreshing summer fruit.

Pumpkin

  • Germination Time: 7-10 days
  • Maturity: 85-125 days
  • Care Tips: Full sun, well-drained soil. Pumpkins are versatile for cooking and decoration.

Tomato (Listed twice as this fruit is commonly referred to as a vegetable)

  • Germination Time: 5-10 days
  • Maturity: 50-85 days
  • Care Tips: Full sun, well-drained soil. Tomatoes are a popular and versatile fruit for various culinary uses.

Cucumber

Cucumber is often treated as a vegetable in culinary contexts, but botanically, it is a fruit as it grows from flowers and contains seeds.

  • Germination Time: 4-6 days
  • Maturity: 50-70 days
  • Care Tips: Full sun, well-drained soil. Cucumbers are great for salads, pickles, and snacks.

Cherry (Sweet or Sour)

  • Germination Time: 14-21 days
  • Maturity: 60-80 days
  • Care Tips: Full sun, well-drained soil. Cherries are delicious for fresh eating or use in desserts.

Transitioning from fruit seeds, explore the realm of indoor gardening with some of the easiest houseplants. Enhance your indoor oasis by placing these best houseplants in ideal locations, providing natural light, or utilizing fluorescent lights if your plants are not getting enough light.

Consider larger pots or containers to accommodate their fast-multiplying nature, ensuring there’s enough room for growth. Chinese Evergreen, known for its colorful leaves, can thrive in various light conditions, making it one of the best plants for high temperatures.

For those looking for a small tree indoors, Coffea Arabica, with its edible flowers, is an excellent choice.

Choose the best place for each plant, adjust watering routines as needed, and watch your indoor garden flourish with these fast-growing houseplants.

fast growing indoor plants from seeds.

Popular Houseplant Seeds

When embarking on your indoor gardening journey, consider starting with the easiest seeds and houseplants.

Opt for varieties that require minimal care, such as snake plants, heartleaf philodendrons, and Chinese evergreens. These plants are well-suited for beginners and thrive in a variety of indoor conditions.

Understanding the right conditions for your plants is crucial.

Provide them with direct sunlight or, for low-light plants like snake plants and pothos, ensure they receive enough natural or artificial light. Keep your indoor garden at room temperature, avoiding extreme fluctuations that can stress your plants.

Polka Dot Plants

  • Germination Time: 7-14 days
  • Maturity: 2-3 months
  • Care Tips: Partial or full shade, bright indirect light indoors, keep moist.
  • Uses/Benefits: Ornamental plant with colorful, polka-dotted leaves.

Spider Plants Chlorophytum Comosum

  • Germination Time: 10-14 days.
  • Maturity: Continues to grow and produce offshoots.
  • Care Tips: Bright, indirect light, well-draining soil, water moderately.
  • Uses/Benefits: Easy to care for, produces spiderettes (offshoots) that can be propagated.

African Violets

  • Germination Time: 14-21 days.
  • Maturity: Continuous blooming with proper care.
  • Care Tips: Indirect light, well-draining soil, keep soil consistently moist.
  • Uses/Benefits: Vibrant flowers, compact size, suitable for indoor environments.

Asparagus Fern

  • Germination Time: 21-28 days.
  • Maturity: Grows steadily with proper care.
  • Care Tips: Indirect light, well-draining soil, and water consistently.
  • Uses/Benefits: Lacy foliage, suitable for hanging baskets.

Maidenhair Fern

  • Germination Time: 14-28 days.
  • Maturity: Grows steadily with consistent care.
  • Care Tips: Indirect light, high humidity, and keep the soil consistently moist.
  • Uses/Benefits: Delicate fronds, add a touch of elegance to indoor spaces.

Monstera Deliciosa

  • Germination Time: 10-20 days.
  • Maturity: Grows steadily, and can reach a significant size.
  • Care Tips: Bright, indirect light, well-draining soil, moderate watering.
  • Uses/Benefits: Unique fenestrated leaves, add a tropical touch to interiors.

Foxtail Fern

  • Germination Time: 14-21 days.
  • Maturity: Continues to grow with proper care.
  • Care Tips: Bright, indirect light, well-draining soil, water consistently.
  • Uses/Benefits: Unique, upright fronds resembling a fox’s tail.

Growing indoor plants, including common favorites like English Ivy, Snake Plant, and Heartleaf Philodendron, can be simplified with the right approach.

Utilize larger pots for these fast-growing houseplants, and consider experimenting with a seed packet and a plastic bag for a convenient indoor start. Ensure optimal soil temperature, provide enough natural or fluorescent light, and accommodate the plants with larger pots or containers as needed.

With their large leaves, colorful foliage, and white flowers, these houseplants from South Africa to China make for some of the best, easiest-to-care-for indoor plants. Perfect for science projects or as a decorative addition, these varieties offer a variety of seeds and are known for being fast-multiplying and adaptable to different light conditions.

Discover the best places to position them in your living spaces, whether in low light or high-temperature environments, and watch these indoor plants flourish.

houseplants that grow fast.

Succulent Seeds


While succulents are generally known for their slow growth compared to some other plants, they have earned a special place in the hearts of indoor gardeners due to their unique characteristics and low-maintenance nature.

Despite their gradual pace of growth, succulents offer a range of captivating shapes, colors, and textures, making them highly sought after for indoor decor.

These hardy plants have adapted to thrive in arid conditions, storing water in their leaves, stems, or roots.

This natural resilience allows them to withstand periods of neglect and infrequent watering, making them ideal for individuals with busy lifestyles or those new to indoor gardening.

Succulents’ ability to thrive in a variety of environments, coupled with their aesthetic appeal, has propelled them into the spotlight of indoor gardening, proving that sometimes, slow and steady wins the race, especially when it comes to cultivating a delightful indoor garden.

Desert Rose

  • Germination Time: 1 week to 1 month
  • Maturity: 6 months – 1 year
  • Care Tips: Full sun, keep relatively moist in spring/summer, allow drying in cooler months.
  • Uses/Benefits: Lovely succulent, produces simple but gorgeous blooms. Note: Desert Rose is poisonous.

Hens and Chicks (Sempervivum)

  • Germination Time: 7-14 days
  • Maturity: 3-4 months
  • Care Tips: Well-draining soil, bright light. Hens and Chicks produce offsets and form attractive rosettes.

Sedum (Stonecrop)

  • Germination Time: 14-21 days
  • Maturity: 3-4 months
  • Care Tips: Well-draining soil, full sun. Sedums come in various shapes and colors.

Echeveria

  • Germination Time: 14-21 days
  • Maturity: 3-4 months
  • Care Tips: Well-draining soil, bright light. Echeverias form beautiful rosettes.

Aloe Vera

  • Germination Time: 14-21 days
  • Maturity: 6-8 months
  • Care Tips: Well-draining soil, bright indirect light. Aloe Vera is known for its medicinal properties.

Jade Plant (Crassula ovata)

  • Germination Time: 14-21 days
  • Maturity: 6-8 months
  • Care Tips: Well-draining soil, bright light. Jade plants have thick, fleshy leaves.

Kalanchoe

  • Germination Time: 14-21 days
  • Maturity: 3-4 months
  • Care Tips: Well-draining soil, bright light. Kalanchoes produce clusters of colorful flowers.

Apteryx (Baby Toes)

  • Germination Time: 14-21 days
  • Maturity: 3-4 months
  • Care Tips: Well-draining soil, bright light. Apteryx has distinctive, toe-like leaves.

Mastering the art of watering is key to a thriving indoor garden. While some plants like a peace lily or a succulent require little water and can tolerate periods of drought, others, such as coffee plants, prefer consistently moist soil.

Use a spray bottle for plants that enjoy higher humidity levels. Build a houseplant collection that adds a touch of nature to your living spaces.

Include a variety of plants with different leaf colors and sizes, such as the deep green leaves of snake plants, the colorful foliage of tropical plants, or the trailing vines of golden pothos.

For the best results, provide adequate light, proper watering, and a suitable growing environment. Experiment with these fast-growing seeds and watch your indoor garden thrive!

Engage with the vibrant online community of plant enthusiasts through social media. Share your indoor gardening experiences, exchange great ideas, and seek inspiration for your next botanical project.

Social media platforms are excellent resources for connecting with fellow green thumbs and discovering new plants.

quick plants to grow inside.

Frequently Asked Questions

What is the easiest indoor plant to grow from seed?

The Spider Plant (Chlorophytum comosum) is often considered one of the easiest indoor plants to grow from seed due to its adaptability, low maintenance, and simple propagation.

What plant seeds grow the fastest indoors?

Sprouts, such as Mung Beans, Alfalfa, and Wheat, are known for their rapid germination and quick maturity, typically within a week.

What grows well from seed indoors?

Herbs like Basil, Mint, and Thyme, as well as vegetables such as Tomatoes, Cucumbers, and Peas, are popular choices for indoor gardening from seed.

What plant seed germinates the fastest?

Sprouts, particularly Mung Beans, are among the fastest germinating plant seeds, taking only 2-4 days to sprout.

What flowers can you grow from seeds indoors?

Several flowers can be grown from seeds indoors, offering a colorful and vibrant addition to your indoor garden. Here are some flowers that are well-suited for indoor seed starting:

  • Geraniums, with their capacity to produce enchanting and delightful flowers, stand out as an appealing option for indoor cultivation, offering a relatively straightforward growth process that caters to both novices and seasoned gardeners alike.
  • Marigolds, recognized for their strikingly vibrant orange and yellow flowers, emerge as an excellent selection for indoor gardening enthusiasts, providing an opportunity to infuse spaces with warmth and visual vibrancy.
  • While sunflowers traditionally grow to towering heights, the availability of dwarf varieties makes these iconic blooms a suitable and enchanting choice for indoor containers, ensuring that the sunny disposition of sunflowers finds a cozy place within your indoor sanctuary.
  • Zinnias, revered for their extensive range of colors, become prized additions to indoor gardens, valued not only for their aesthetic appeal but also for the lively and cheerful atmosphere they bring to indoor spaces through their profusion of blooms.
  • Pansies, distinguished by their cold-resistant nature and whimsical “faces,” offer a unique and charming touch to indoor gardening, showcasing resilience and character that thrives even in the coziness of your indoor abode.
  • Petunias, with their trumpet-shaped flowers, emerge as a perennial favorite for indoor gardening aficionados, presenting an enticing choice to adorn your indoor space with elegance and natural allure.
  • Nasturtiums, beyond their role as edible flowers, contribute both beauty and a peppery flavor to salads, making them multifaceted additions to your indoor haven, pleasing both the eyes and the palate.
  • Cosmos flowers, boasting delicate, feathery foliage and an abundance of daisy-like blooms, emerge as enchanting additions to indoor gardens, providing an atmosphere of grace and natural beauty that transforms your indoor space into a soothing sanctuary.
  • Alyssum, known as Sweet Alyssum, captivates indoor gardens with its fragrant blooms that form low mounds, filling your space with delightful scents and adding an effortlessly charming and aromatic touch to your indoor gardening repertoire.

More Plant Care Tips

Discover more about greenhouse gardening for beginners in this insightful post: Greenhouse Gardening for Beginners. If you’re keen on starting jalapeno seeds indoors, this guide provides valuable tips: Starting Jalapeno Seeds Indoors

For those venturing into the world of indoor gardening, check out this comprehensive guide: Indoor Gardening for Beginners. Learn how to make soil more acidic with practical tips in this post: How to Make Soil More Acidic. If your cucumber leaves are turning yellow, find solutions here: Cucumber Leaves Turning Yellow

Get rid of black bugs on tomato plants with helpful insights shared in this article: How to Get Rid of Black Bugs on Tomato Plants

Discover the benefits of using eggshells for tomato plants in this informative post: Eggshells for Tomato Plants. Lastly, if your pepper leaves are turning yellow, find solutions here: Pepper Leaves Turning Yellow. Explore these resources and enhance your gardening journey!

I hope you have enjoyed this post sharing fast-growing indoor plants from seeds. Consider signing up for the free newsletter and following along on social media so you never miss another plant post again! 

The Hobby Wife

As an avid gardener, dedicated homemaker, and culinary enthusiast, I bring a wealth of knowledge and passion to every aspect of homemaking, recipes, travel, and gardening. My journey is deeply rooted in a love for nature, food, and exploration, which I share through my engaging content.

With years of experience cultivating a vibrant garden and crafting delicious recipes, I specialize in creating farm-to-table homestyle dishes that highlight the freshest ingredients. My culinary creations are inspired by my extensive travels, allowing me to infuse global flavors into my kitchen.

Through my blog, I aim to inspire others with practical gardening tips, mouth-watering recipes, and unique travel experiences. Whether you're looking for garden-to-plate cooking ideas, copycat recipes, or advice on homemaking, I provide a trusted source of information and inspiration.

Join me as I blend the joys of gardening, cooking, and travel into a harmonious lifestyle, offering readers a well-rounded perspective on how to bring these passions into their own homes.

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