Flower Garden · Seed to Bloom
How to grow citronella (Mina lobata)
Grow Mina lobata citronella as a vigorous warm-season vine with upright yellow, orange, and cream flower racemes for trellises and arbors.
Flower profile
Turn a tall support into a flowering screen.
Urban Farmer’s Citronella category contains Mina lobata, a fast-twining annual vine with upright racemes that shift from dark yellow buds through orange to creamy white.
citronella (Mina lobata) at a glance
From seed to a productive flower display
Planting
Start warm and provide the final support early.
Mina lobata grows quickly after heat arrives. Prevent root binding and place plants beside a sturdy trellis or arbor.
Sow about ⅛ inch deep
Use individual cells or pots and maintain warm, even moisture.
Give seedlings bright light
Add a small support before vines tangle and pot on if roots fill the container.
Plant beside a sturdy structure
Harden after frost, space 18–24 inches apart, and guide stems loosely upward.
Ongoing care
Keep plants healthy and flowers productive
Maximize sun and warmth
Full sun produces the fastest coverage and strongest flowering.
Water consistently
Deep watering supports the large leaf area during summer growth.
Guide rather than bind
Weave young stems through the support without tight ties.
Avoid excess nitrogen
Rich feeding can delay flowers by encouraging leaves.
Season checkpoints
Follow the plant’s visible progress.
Seedlings emerge
Vines begin twining
Rapid height gain
Racemes color
Vertical garden display
Enjoy the color transition on the vine.
Mina lobata is best displayed on its support. Redirect wandering stems and remove damaged growth, while leaving healthy racemes to progress from yellow and orange to cream.
- Support before vines become heavy.
- Trim only to control direction.
- Remove plants after frost.
Urban Farmer selections
Grow the yellow-to-cream flowering vine
Climbing annual · yellowMinaQuestions flower gardeners ask
Citronella (Mina lobata) growing FAQ
What plant is sold as Citronella here?
It is Mina lobata, an ornamental flowering vine.
Is it citronella grass or a scented geranium?
No. It is a different plant grown for climbing flowers.
When should seed be started?
Start indoors about 6–8 weeks before the last frost.
How deep should seed be planted?
Cover about ⅛ inch.
How long does germination take?
Expect roughly 5–14 days in warm conditions.
When can it go outside?
Transplant after frost once nights and soil are warm.
How tall can it grow?
Vines can reach about 15 feet in favorable conditions.
Does it need a trellis?
Yes, use a sturdy tall support installed before planting.
Why is the vine leafy but not flowering?
Cool weather, shade, or excess nitrogen can delay bloom.
Does it replace mosquito-control practices?
No. Do not rely on any ornamental plant as the sole mosquito-control method.
Ready to plant?