Fast growing plants are an excellent choice for gardeners who want to see results without waiting for years. Whether you’re creating a colorful flower garden, adding privacy to your backyard, or decorating your home with greenery, choosing plants that grow quickly can make your outdoor or indoor space look full and vibrant in a much shorter time.
Many fast-growing plants establish quickly, produce attractive foliage or flowers, and require only basic care once they become established. With the right combination of sunlight, fertile soil, regular watering, and proper maintenance, these plants can transform empty spaces into lush green landscapes within a single growing season.
What Are Fast Growing Plants?
Fast growing plants are species that develop quickly compared to other plants. Depending on the variety, they may produce new leaves, flowers, or significant height within weeks or months instead of taking several years to mature.
Some gardeners choose fast-growing plants to:
- Fill empty garden spaces quickly
- Create natural privacy screens
- Reduce soil erosion
- Add seasonal color
- Improve curb appeal
- Enjoy faster harvests from edible plants
Because these plants establish rapidly, they are popular among both beginner and experienced gardeners.
Benefits of Growing Fast Growing Plants
Choosing fast-growing varieties offers many practical advantages beyond their quick development.
Instant Beauty
One of the biggest benefits is seeing noticeable results within a short period. Instead of waiting several years for a landscape to mature, fast-growing plants provide a fuller, greener appearance much sooner.
Better Privacy
Many homeowners use fast-growing shrubs, hedges, and climbing plants to create natural privacy around patios, fences, and backyards.
Helps Protect Soil
Plants with strong root systems help reduce soil erosion, especially on slopes or areas exposed to heavy rainfall.
Supports Pollinators
Flowering plants that grow quickly often attract bees, butterflies, and hummingbirds, helping support a healthy garden ecosystem.
Improves Air Quality
Healthy plants naturally absorb carbon dioxide and release oxygen, making gardens and outdoor spaces feel fresher and more inviting.
Best Fast Growing Plants for Outdoor Gardens
If you want quick results, consider adding these popular choices to your landscape.
Sunflowers
Sunflowers are among the easiest and fastest flowering plants to grow.
Why gardeners love them:
- Germinate quickly
- Produce large colorful blooms
- Attract pollinators
- Grow well in full sun
Marigolds
Marigolds brighten flower beds with vibrant yellow, orange, and gold blooms.
Benefits include:
- Fast flowering
- Easy maintenance
- Pest-repelling properties
- Long blooming season
Zinnias
Zinnias are colorful annual flowers that bloom throughout summer with very little effort.
They thrive in sunny locations and produce continuous flowers when regularly deadheaded.
Nasturtiums
These cheerful flowers grow rapidly and are suitable for garden beds, containers, and hanging baskets.
Their edible flowers and leaves make them popular in vegetable gardens.
Cosmos
Cosmos produce delicate flowers on tall stems and continue blooming until the first frost in many regions.
Fast Growing Vegetables
Many vegetables also grow quickly, making them ideal for home gardens.
Popular choices include:
- Radishes
- Leaf lettuce
- Spinach
- Green onions
- Bush beans
- Cucumbers
These vegetables often provide harvests within a few weeks or months, depending on weather and growing conditions.
Fast Growing Herbs
Fresh herbs are another excellent option for gardeners seeking quick results.
Easy herbs include:
- Basil
- Dill
- Cilantro
- Parsley
- Chives
- Mint
Most herbs grow well in containers, raised beds, or traditional garden plots and can be harvested multiple times throughout the season.
Fast Growing Indoor Plants
If you want to bring greenery inside your home, several indoor plants grow surprisingly fast when given proper care.
Pothos
Pothos is one of the easiest houseplants for beginners. Its trailing vines grow quickly and adapt well to different lighting conditions.
Spider Plant
Spider plants produce long arching leaves and baby plantlets that can easily be propagated into new plants.
Peace Lily
Peace lilies are known for their glossy green leaves and elegant white flowers. They grow well in bright, indirect light and reward consistent care with healthy new foliage.
Philodendron
Philodendrons are fast-growing tropical plants that thrive indoors with regular watering and indirect sunlight.
Fast Growing Trees
Trees provide shade, improve air quality, and increase property value. Some varieties establish much faster than others.
Popular fast-growing trees include:
- River Birch
- Red Maple
- Tulip Tree
- Hybrid Poplar
- Weeping Willow
Always choose a tree that matches your climate, available space, and soil conditions before planting.
Fast Growing Shrubs
Shrubs create structure and privacy while adding year-round interest to the landscape.
Excellent choices include:
- Forsythia
- Butterfly Bush
- Viburnum
- Privet
- Hydrangea
Many of these shrubs produce attractive flowers while growing several feet over just a few seasons.
Fast Growing Climbing Plants
Climbing plants quickly cover fences, pergolas, trellises, and walls.
Popular climbers include:
- Clematis
- Morning Glory
- Honeysuckle
- Trumpet Vine
- Sweet Pea
Providing strong support helps climbing plants develop healthy vines and produce more flowers.
How to Help Fast Growing Plants Grow Even Faster
Although genetics play an important role, proper care makes a noticeable difference.
Provide Enough Sunlight
Most fast growing plants perform best with at least six hours of sunlight each day.
Improve Soil Quality
Adding compost before planting improves soil structure and supplies essential nutrients that encourage steady growth.
Water Correctly
Water deeply rather than lightly. Deep watering encourages roots to grow downward, making plants stronger and more drought-resistant.
Fertilize During Active Growth
Use a balanced fertilizer according to the instructions on the package. Avoid overfeeding, as too much fertilizer can damage roots and reduce healthy growth.
Mulch Around Plants
A layer of organic mulch helps conserve moisture, suppress weeds, and regulate soil temperature.
Common Mistakes That Slow Plant Growth
Even the best fast growing plants may struggle if basic care is overlooked.
Avoid these common mistakes:
Planting in the Wrong Location
Always match the plant’s sunlight and soil requirements to its growing location.
Overwatering
Constantly wet soil reduces oxygen around the roots and may cause root rot.
Underwatering
Dry soil stresses plants and slows both leaf and root development.
Poor Soil
Compacted or nutrient-poor soil limits healthy growth.
Ignoring Pests
Aphids, spider mites, caterpillars, and other insects can weaken plants if left untreated.
Regular inspections help catch problems before they spread.
Seasonal Care Tips
Healthy plants require different care throughout the year.
Spring
- Add compost.
- Feed plants.
- Begin regular watering.
- Plant new flowers and vegetables.
Summer
- Water deeply during hot weather.
- Remove faded flowers.
- Watch for pests.
- Apply fresh mulch if needed.
Autumn
- Remove dead plant material.
- Divide overcrowded perennials.
- Plant cool-season flowers where appropriate.
Winter
- Protect sensitive plants from frost.
- Reduce watering for dormant plants.
- Plan next season’s garden improvements.
Following seasonal care routines keeps fast growing plants healthy and productive year after year.
Frequently Asked Questions
What are fast growing plants?
Fast growing plants are plants that develop quickly and produce noticeable growth within a short period. Depending on the variety, they may produce new leaves, flowers, vegetables, or significant height in just a few weeks or months.
Which fast growing plants are best for beginners?
Some of the easiest fast growing plants for beginners include pothos, spider plants, marigolds, sunflowers, basil, lettuce, radishes, zinnias, and mint. These plants are generally simple to care for and grow well in a variety of conditions.
How can I make plants grow faster naturally?
Healthy soil, regular watering, plenty of sunlight, compost, proper spacing, and balanced fertilization all help plants grow faster. Choosing the right plant for your climate is equally important.
Are fast growing plants high maintenance?
Not always. Many fast growing plants require only basic care once they become established. Consistent watering, occasional feeding, and regular pruning are usually enough to keep them healthy.
Can fast growing plants be grown in containers?
Yes. Many fast growing plants, including herbs, vegetables, flowers, and several indoor plants, thrive in containers if they receive enough sunlight, water, and nutrients.
Quick Checklist for Growing Fast Growing Plants
Use this checklist to encourage healthy development:
- Choose healthy seeds or plants.
- Plant in nutrient-rich, well-draining soil.
- Provide enough sunlight.
- Water consistently without overwatering.
- Feed during the active growing season.
- Apply mulch to retain moisture.
- Remove weeds regularly.
- Check plants frequently for pests and diseases.
Following these simple habits helps fast growing plants reach their full potential.
Final Thoughts
Fast growing plants are an excellent way to create a lush, colorful, and productive garden without waiting years for results. Whether you’re planting flowers, vegetables, herbs, shrubs, or indoor plants, selecting varieties known for rapid growth makes gardening more rewarding and enjoyable.
Success depends not only on choosing the right plants but also on providing proper sunlight, healthy soil, consistent watering, and regular maintenance. Even the fastest-growing species perform best when their basic needs are met.
By understanding how to care for fast growing plants, you can transform empty spaces into vibrant gardens, improve your home’s curb appeal, and enjoy beautiful greenery throughout the growing season. Start with a few easy varieties, care for them consistently, and you’ll quickly see how rewarding fast-growing gardens can be.