216 · Marigold Kilimanjaro White
Flower · Annual · Heat tolerant · Heirloom
About this plant
The white marigold — 2-inch fully double creamy-white blooms on 18–24 inch plants. A white marigold took 21 years to breed, and it still reads as unusual on a table where every other marigold is orange or gold. Heat-tolerant and pest-resistant, and the petals are edible with a slightly bitter citrus note.
Planting it at home
- When to plant out
- Wait until after our last frost (about mid-February) and warm soil — usually March. Until then keep the pot in a sunny, sheltered spot and bring it in on cold nights.
- Where
- Borders, beds, cutting garden
- Spacing
- 8–12"
- Size
- 18–24"
- Support
- Bush / compact — little or no support
Care
- Sun
- Full sun — packet: minimum 8–12 hrs
- Water
- Moderate; fairly drought tolerant once established
- Feed
- A light flower fertilizer every 3–4 weeks while blooming (general guide).
- Deadhead
- Cut off spent flowers to keep new blooms coming.
Good to know
- Caution
- Petals only are edible. Do not eat leaves or stems.
- Grown from
- Seed — sown by FHCG volunteers
- Life cycle
- Annual
- Heirloom or hybrid
- Heirloom — saved seeds grow true
- Pollinators
- Moderate
- Days to bloom
- 65–75 days from transplant
- Heat (our summer)
- High
- Cold
- Tender (frost-sensitive)
- Color
- Creamy white
- Edible
- Petals only, strong flavor; use sparingly (NY Botanical Garden).
Seed for our 2027 plants: rareseeds.com · Learn more: UA Extension, Maricopa Master Gardeners · Growing In The Garden (Mesa AZ)