Tangerine Gem

Family: Asteraceae Flowering annual

Sunlit tangerine blooms arrive like tiny lanterns, their warm citrus fragrance rising as petals unfurl in a fine, feathery haze.

Tangerine Gem forms compact, tidy plants with abundant single flowers and delicate, lacy foliage—offering a crisp, vividly aromatic bite and a bright accent for color-forward garnishes. Grow it for fresh floral beauty and for flavorful, fragrant use as an edible flower in salads, finishing blends, and quick pick-me-up infusions.

Light: Full SunMaturity: 60 DaysHabit: Upright

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Direct Sow
Last Frost	Apr 25th
Transplant / Sow Outdoors	Apr 25th
Harvest Begins	Jun 24th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	60
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	50
Min Night Temp (°F)	40
Harden Off (days)	5

Culinary Notes

Chef's Note

These tiny petals deliver a vivid tangerine aroma with a crisp, feather-light chew—more like citrus zest with a gentle herbal snap than a heavy flower. Use them at the end so their fragrance stays sharp, especially on cool or lightly dressed plates.

Best Uses

scatter over salads to perfume the top layer without sogging
use as a high-impact garnish on rice, roasted chicken, or grilled fish
fold petals into finishing salts or compound butters for instant citrusy lift
quick infuse in syrups or vinegar for a fragrant, candy-bright drizzle

Flavor Profile

bright tangerine-citrus aromatics lightly peppery, almost herbal bite crisp, delicate petal texture warm floral fragrance

Kitchen Pairings

lime honey white chocolate garlic butter fresh ginger ceviche

Frequently Asked Questions

What pest problem is most common on Tagetes tenuifolia (Tangerine Gem), and how can I control it at home?

On Tagetes tenuifolia, spider mites and aphids are the most frequent pests, especially when days are hot and air is dry. Check the undersides of leaves weekly and spray a strong jet of water to knock pests off; repeat every 2–3 days for a week if needed. If infestations persist, use insecticidal soap or horticultural oil, covering leaf undersides, and avoid spraying during the hottest part of the day.

How often should I water Tangerine Gem during the main growing phase, and what soil moisture level does it need?

During active growth (roughly weeks 2–8), water deeply only when the top 1 inch of soil feels dry—typically every 3–5 days depending on heat and container size. Tagetes tenuifolia prefers consistently moist soil but will develop problems if left soggy, so ensure fast drainage and don’t keep the bed constantly wet. Aim for even moisture to support continuous bloom through the 60-day season.

How do I tell when Tangerine Gem is ready to harvest?

Tagetes tenuifolia isn’t harvested like a vegetable; it’s typically harvested by cutting flower heads for bouquets. Start cutting when the plants are producing lots of fully open, bright orange flowers (often around day 50–60), and remove stems with fresh blooms rather than spent heads. For the best ongoing flowering, harvest frequently—after a flush, cut back by about one-third to encourage new buds.