Also known as Pot Marigold · 55 gardener saves
Calendula: the varieties gardeners actually grow
Calendula, the genus most gardeners know as pot marigold. We track 4 varieties; these are the ones gardeners actually save and plant, ranked by real saves rather than catalog marketing. Each links to full care, bloom, and live price data.
The 4 most-saved Calendula varieties
Of 4 in the catalog — ordered by how many gardeners actually grow them.
#1 most savedSnow Princess Pot Marigold
Calendula officinalis 'Snow Princess'
#2 most savedPot Marigold
Calendula officinalis
#3 most savedStrawberry Blonde Pot Marigold
Calendula officinalis 'Strawberry Blonde'
Pot Marigold
Calendula officinalis 'Radio'
How to grow Calendula
What the Calendula varieties in our catalog actually agree on — drawn from the care records of the 4 most-grown of them, not from a generic template.
The Calendula year
- PlantMarch–May100% of varieties
Sow seeds indoors 6 weeks before last frost or direct sow after frost.
- HarvestMay–September100% of varieties
Pick petals or whole flowers when fully open for culinary use.
- DeadheadMay–September100% of varieties
Remove spent flowers regularly to encourage continuous blooming.
- Check for PestsMay and June75% of varieties
Watch for aphids on new growth.
Do
- Water consistently, especially during dry spells 🌱
- Deadhead regularly to encourage more flowers
- Apply compost annually to enrich soil
- Prune lightly after flowering to maintain shape
- Water regularly during dry spells 🌱
Avoid
- Avoid overwatering to prevent root rot ❌
- Don’t fertilize with high nitrogen fertilizers, which can reduce flower production
- Never let soil dry out completely between watering
- Avoid planting in shady areas; calendula prefers full sun
What goes wrong with Calendula
| Problem | What you'll see | What to do |
|---|---|---|
| Aphids | Sticky residue on leaves, distorted growth | Spray with neem oil or insecticidal soap |
| Spider mites | Fine webbing on underside of leaves, speckled foliage | Increase humidity and spray with insecticidal soap |
| Powdery mildew | White powdery coating on leaves | Improve air circulation and apply sulfur fungicide |
| Powdery Mildew | White powdery coating on leaves | Improve air circulation and apply organic fungicide |
| Root rot | Wilting and yellowing leaves, mushy roots | Ensure well-draining soil and avoid overwatering |
Making more Calendula
Seeds
- Tuck seeds 1/4 inch deep into soil in early spring
- Keep soil moist and place in full sun
- Germination occurs in 7-14 days
- Thin seedlings to proper spacing
- Harvest in about 60 days
Cuttings
- Take 4-inch cuttings in late spring.
- Dip in rooting hormone and plant in moist soil.
- Maintain humidity for 6 weeks until roots develop.
Calendula questions
How many types of Calendula are there?
The Sow catalog tracks 4 distinct Calendula varieties. The most popular — ranked by 55 real gardener saves — are shown first above.
What zones does Calendula grow in?
Across its varieties, Calendula covers USDA Zones 5–10. Individual varieties differ — each plant page lists its exact range, and Sow filters the catalog to your zone automatically.
When does Calendula bloom?
Most Calendula varieties bloom in mid-spring, late spring to fall, late spring to fall. Staggering early, mid, and late varieties extends the genus's season in one bed.
Which Calendula should I choose?
Start from the most-saved varieties above — popularity across thousands of gardens is a strong signal of reliability — then filter by your zone and sun. In the Sow app you can preview any of them in a photo of your actual yard before you buy.
Keep exploring
Calendula shows up in
Design with Calendula in your own yard
Snap a photo of your space and see these varieties planted in it — sized correctly, matched to your zone, with care reminders included.
