How to Grow Freesia: A Beginner's Guide to Fragrant Blooms
Published on
February 28, 2025
Author
Sarah Wilson
Sarah Wilson started her gardening journey during the pandemic and had fallen in love with it ever since. Eager to connect with fellow garden enthusiasts, she wants to share the knowledge she's gained over the past three years.
How To Plant and Grow Sunflowers
Q: How long does it take for sunflowers to bloom?
It depends on the sunflower varieties you choose. When you’re growing sunflowers from seed, most sunflower plants take 70–100 days from the time you sow the seed until sunflower heads bloom. Smaller varieties are usually fast growing and bloom earlier, while a giant sunflower takes longer.
Q: What are the best sunflowers to grow?
There are many types of sunflowers. The traditional giant sunflower can reach 12–15 feet tall, producing large seed heads packed with edible seeds. Small sunflower varieties are ideal for pots or borders. For continuous color, try succession planting with branching varieties. When deciding on sunflowers to grow, consider if you want cut flowers, acres of sunflowers, or seeds for roasting.
Q: How do I plant sunflower seeds?
To plant sunflower seeds, choose a sunny spot or use seeds in pots. Outdoors, sow sunflower seeds 6 inches apart for smaller plants or several inches apart for giants. Indoors, you can plant seeds indoors in pots and later transplant them along a fence or in beds. The best planting time is after the frost has passed.
Peace Lily Care Q&A
1. Why do peace lilies don’t bloom sometimes?
A: If your peace lily plant isn’t producing flowers, it may not be getting enough light. Peace lilies prefer bright, indirect light rather than low light if you want blooms. Try moving the plant closer to a bright window but avoid direct sunlight, which can scorch the leaves. Feeding during the growing season with a balanced houseplant fertilizer can also help keep your peace lily blooming.
2. What is the best watering schedule for peace lilies?
A: To water your peace lily correctly, wait until the top inch of soil feels dry before watering. In warmer months, your watering schedule may be once a week, while in cooler months it’s less frequent. Always use a pot with drainage holes and empty the saucer after watering to prevent the plant from sitting in water, which can cause root rot.
3. Can peace lilies grow indoors in low light?
A: Yes, peace lilies thrive indoors and are considered an easy plant to grow, even in low light. However, blooms may be fewer. For a beautiful peace lily with more flowers, place it where it gets bright light but avoid direct sunlight to keep the large leaves healthy.
Indoor Garden Ideas Q&A
Q: How do I start an indoor garden in a small space?
A: Start small by choosing easy-to-grow potted plants or herbs that thrive indoors. Use vertical space with shelves or hanging plants to maximize floor space. For limited areas like apartments or home offices, compact container gardening works best.
Q: What are the best plants to grow indoors?
A: Low-maintenance plants like peace lilies, rubber plants, trailing plants like pothos, and indoor trees such as the fiddle leaf fig are among the best indoor options. They adapt well to indirect light and are easy to care for.
Q: What are the easiest herbs to grow indoors?
A: Herbs like basil, mint, parsley, and thyme are some of the best herbs to grow indoors. They grow well on sunny windowsills or under LED grow lights, especially during the winter months when natural light is limited.
Q: Can I grow vegetables indoors?
A: Yes, indoor vegetable gardening is possible with the right setup. Leafy greens, cherry tomatoes, and radishes are great vegetables to grow indoors. Use containers with drainage holes, provide enough light (natural or LED grow lights), and water when the soil feels dry to avoid root rot.
Q: What’s the best lighting for growing plants indoors?
A: Plants that are easy to grow still need adequate lighting. If your space lacks natural light, using grow lights (especially LED grow lights) can mimic sunlight, ensuring gardening success even during darker seasons.
Want to learn how to grow some of the most fragrant flowers in the world? Freesia, with its vibrant colors and intoxicating scent, is a favorite among gardeners and flower enthusiasts alike. While these stunning blooms might seem delicate, they're surprisingly easy to cultivate, even for those who are new to gardening.
I’ll walk you through everything you need to know, from choosing the right varieties to planting, watering, and caring for your freesia. I’ll even share tips on how to harvest and enjoy these fragrant blooms indoors. Whether you're an experienced gardener or just starting out, growing freesia is a rewarding experience that will add beauty and fragrance to your life. So, let's get started on this fragrant journey together!
Plant Attribute
Details
Plant Name
Freesia (Leichtlinii, Refracta or spp.)
Plant Type
Corm (a type of bulb)
Size
12-18 inches tall, 6-12 inches wide
Soil Type
Well-draining, sandy or loamy
Soil pH
Slightly acidic to neutral (6.0-7.0)
Bloom Time
Spring (mainly), some varieties bloom in summer
Hardiness Zones
9-11 (USDA)
Native Area
South Africa
Toxicity Level
Mildly toxic to pets if ingested
When and Where to Plant Freesia
Timing
Warm Climates (USDA Zones 9-10): If you live in a warmer climate, the best time to plant freesia corms (the bulb-like structures) is in the fall. This allows them to establish roots during the mild winter and produce flowers in the spring.
Cooler Climates (USDA Zones 4-8): Gardeners in cooler regions should wait until spring to plant freesia corms, after the threat of frost has passed. This timing will ensure that the corms don't freeze over the winter.
Location
Sunlight: Freesias love sunshine! They need at least 6-8 hours of direct sunlight each day. Choose a spot in your garden that receives plenty of sun, especially in the morning.
Soil: Well-draining soil is crucial. Freesias don't like soggy roots, as this can lead to rot. If your soil is heavy clay, amend it with compost or other organic matter to improve drainage.
Protection: In areas with strong winds, freesias may need a little protection. Plant them near a wall, fence, or other plants to help shield them from harsh gusts.
How to Plant Freesia (Step-by-Step)
Prepare the bulbs:
Soaking (Optional): Some gardeners like to soak their freesia corms in lukewarm water for a few hours before planting. This can help jumpstart the growth process, but it's not strictly necessary.
Inspection: Before planting, look over your corms. Discard any that are soft, mushy, or show signs of mold.
Prepare the soil:
Location: Choose a sunny spot with well-draining soil (as discussed earlier).
Digging: Use a garden fork or shovel to loosen the soil to a depth of about 8-10 inches. This helps the roots spread easily.
Amending: If your soil is heavy or doesn't drain well, mix in some compost or other organic matter to improve its texture and drainage.
Planting depth and spacing:
Depth: Dig a hole about 2 inches deep.
Placement: Gently place a freesia corm in the hole with the pointy end facing upwards.
Spacing: Leave about 3-4 inches of space between each corm. This gives them room to grow and develop.
Covering: Carefully cover the corms with soil and pat it down gently.
Freesia Care Requirements
Watering:
Regularity: Freesias prefer consistent moisture, especially during their growing season (spring and summer). Water them deeply but infrequently, allowing the top inch of soil to dry out slightly between waterings. Avoid overwatering, as this can lead to bulb rot.
Reduced Watering: As the weather cools and the foliage starts to die back, reduce watering. During their dormant period (usually winter), freesias need very little water.
Temperature and humidity:
Ideal Temperature: Freesias thrive in cool to moderate temperatures, ideally between 60-70°F (15-21°C) during the day and slightly cooler at night.
Frost Sensitivity: Freesias are frost-tender, meaning they cannot tolerate freezing temperatures. If you live in a colder climate, you may need to bring them indoors or provide protection during the winter.
Humidity:
Freesias prefer moderate humidity levels. If the air is too dry, you can mist them occasionally or place them near a pebble tray filled with water.
Fertilizer:
Type: Use a balanced, water-soluble fertilizer formulated for flowering plants.
Frequency: Feed your freesias every 2-3 weeks during their growing season, starting when the foliage emerges. Stop fertilizing when the flowers begin to fade.
Lighting:
Sunlight: Freesias love sunshine! They need at least 6-8 hours of direct sunlight each day for optimal growth and blooming. Choose a sunny spot in your garden or place potted freesias in a bright window.
Maintenance Tips
Staking:
Why Stake?: As freesias grow taller, especially varieties with larger flowers, their stems may become top-heavy and need support to prevent them from flopping over.
When to Stake: Start staking when the plants reach about 6-8 inches tall.
How to Stake: Gently tie the stems to stakes using soft garden twine or fabric strips. Be careful not to tie them too tightly, as this can damage the stems. You can also use grow-through supports or plant them near other sturdy plants for natural support.
Mulching:
Benefits: Adding a layer of mulch (such as shredded bark, straw, or compost) around your freesias helps retain soil moisture, suppress weeds, and regulate soil temperature.
When to Mulch: Apply mulch in the spring after the soil has warmed up.
How to Mulch: Spread a 2-3 inch layer of mulch around the plants, keeping it a few inches away from the stems to prevent rot.
Potting and Repotting:
Potting: If you're growing freesias in containers, choose pots with drainage holes to prevent waterlogging. Use a well-draining potting mix.
Repotting: Freesias don't need frequent repotting. If they become overcrowded, you can divide the corms and repot them in the fall after the foliage has died back.
Overwintering:
Warm Climates: In warmer regions (USDA zones 9-10), freesias can often be left in the ground over winter. Simply cut back the foliage after it yellows.
Cold Climates: In colder areas (USDA zones 4-8), you have two options:
Digging Up: After the first frost kills the foliage, carefully dig up the corms, let them dry, and store them in a cool, dry place until spring.
Mulching: You can try mulching heavily to protect the corms from freezing temperatures, but this is not always successful.
Common Pests and Diseases
Pests
Aphids
Signs: Clusters of tiny green, black, or brown insects on leaves and stems, wilting or yellowing leaves, sticky honeydew.
Troubleshooting: Spray with water, insecticidal soap, or neem oil. Introduce beneficial insects like ladybugs or lacewings.
Prevention: Avoid over-fertilizing, as lush growth attracts aphids.
Thrips
Signs: Silver or brown streaks on leaves and petals, deformed flowers.
Troubleshooting: Use sticky traps, insecticidal soap, or neem oil.
Prevention: Keep the area around your freesias clean and free of debris.
Spider Mites
Signs: Tiny yellow or brown spots on leaves, fine webbing.
Troubleshooting: Increase humidity by misting or using a pebble tray. Use insecticidal soap or horticultural oil.
Prevention: Avoid dusty conditions, as spider mites thrive in dry environments.
Diseases
Fusarium Corm Rot
Signs: Rotting, mushy corms, yellowing and wilting leaves.
Troubleshooting: Unfortunately, there is no cure. Remove and destroy infected plants.
Prevention: Plant disease-free corms in well-draining soil. Avoid overwatering.
Gray Mold (Botrytis Blight)
Signs: Fuzzy gray mold on leaves, stems, and flowers.
Troubleshooting: Remove and destroy infected plant parts. Apply a fungicide if necessary.
Prevention: Provide good air circulation, avoid overhead watering, and space plants properly.
Freesia Mosaic Virus
Signs: Mottled or streaked patterns on leaves, stunted growth.
Troubleshooting: No cure exists. Remove and destroy infected plants.
Prevention: Control pests that can spread the virus, such as aphids and thrips. Choose certified disease-free plants.
Harvesting Freesia Flowers
When to cut
Ideal Stage: The best time to cut freesias is when the first flower on the stem is fully open, and the buds above it are showing color. This ensures a longer vase life, as the remaining buds will continue to open indoors.
Avoid Fully Opened Blooms: Don't wait until all the flowers on the stem are fully open, as they will fade faster once cut.
How to cut
Tools: Use a sharp, clean pair of garden shears or scissors. Clean tools prevent the spread of diseases.
Cutting Technique: Cut the stem at a 45-degree angle. This increases the surface area for water uptake and helps prevent the stem from sitting flat on the bottom of the vase.
Stem Length: Leave at least 6-8 inches of stem attached to the flowers. This provides a good base for arranging and allows for recutting later if needed.
Make them last longer
Water and Flower Food: Immediately place the cut stems in a clean vase filled with fresh, cool water. Add a floral preservative (flower food). This nourishes the flowers, inhibits bacterial growth, and helps them last longer.
Location: Keep the vase in a cool, draft-free location, away from direct sunlight and heat sources. Avoid placing them near ripening fruits, which release ethylene gas that can shorten the life of flowers.
Recutting Stems: Every few days, recut the stems at a 45-degree angle under running water. This removes any blockages and allows for better uptake.
Changing Water: Change the water in the vase every other day or when it becomes cloudy. This helps prevent bacterial growth and keeps the flowers fresh.
FAQs: Frequently Asked Questions
Q: When should I plant freesia bulbs for optimal growth?
The best time to plant freesia bulbs, also known as corms, depends on your climate. In USDA Hardiness Zone 9, plant the corms in fall for spring flowering. If you're planting outdoors in cooler zones, plant them in spring after the last frost for late summer flowers. Another option is to plant freesia bulbs in indoor pots for early summer flowering.
Q: Can I grow freesia bulbs indoors?
A: Yes, you can grow freesias in indoor pots for early summer flowering. Plant the bulbs from January to March, making sure they are about 2 inches deep with the pointed end facing up. Keep the soil moist but not soggy, and place the pots in a sunny location.
Q: What are the basic care requirements for freesia plants?
A: Freesia plants grow best in cool, sunny locations with well-draining soil. Avoid overwatering. Fertilize them every few weeks with a balanced fertilizer. Freesias may be grown outdoors in full sun or partial shade.
Q: How can I make freesia flowers last longer after cutting?
A: To make freesia flowers last longer, cut the stem at an angle when the bottom flower is open. Place the stems in a clean vase with fresh water and flower food. Keep the vase in a cool location away from direct sunlight and drafts. Recut the stems every few days.
Q: Do I need to dig up freesia corms for winter storage?
A: Freesias are tender perennials and may not survive the winter outdoors in colder climates. In USDA Hardiness Zones 9 and above, they can typically stay in the ground. However, in colder zones, you can dig up the corms after the foliage dies back in the fall, store them indoors for winter, and replant them in spring.
