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Growing Tiger Lily in Ottawa

🇨🇦 Zone 1 Planting Guide · Warm-summer humid continental climate

USDA Zone 1 165 frost-free days 90-120 days to harvest

Quick Answer: Growing Tiger Lily in Ottawa

Yes, you can grow Tiger Lily in Ottawa, CA! Plant during Mar, Apr, May, Jul, Aug for best results. Ottawa is in USDA Zone 1 with a Warm-summer humid continental climate, offering 165 frost-free days per year. The difficulty level is medium, and Tiger Lily takes 90-120 days to harvest. Tiger Lily needs full sun to partial shade and moderate watering.

Climate Match Analysis

Good Match Ottawa + Tiger Lily

Ottawa's temperatures (-15°C to 27°C) are within the tolerable range for Tiger Lily (-20°C to 30°C), though not always in the optimal zone (15°C to 25°C). Plant during recommended months for best results.

Tiger Lily tolerates -20°C to 30°C
Optimal: 15°C - 25°C
Ottawa range -15°C to 27°C

Ottawa Climate Data

USDA Zone
1
Frost-Free
165days
Winter Low
-15°C
Summer High
27°C
Rainfall
920mm/yr
Climate
Dfb
Warm-summer humid continental

Tiger Lily Planting Calendar for Ottawa

Green months show the best time to plant Tiger Lily in Ottawa

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Plant Tiger Lily Not recommended

Tiger Lily Growing Requirements

☀️

Sunlight

Full Sun to Partial Shade

2-4 hours direct sunlight

💧

Water

Moderate

Keep soil consistently moist

📅

Days to Harvest

90-120

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Tiger Lily

Plant bulbs in fall. Multiplies readily. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Frost tolerance: Tiger Lily is frost tolerant — you can plant earlier in spring.

How to Grow Tiger Lily in Ottawa

Ottawa, CA is in USDA Hardiness Zone 1 with a Warm-summer humid continental climate (Köppen Dfb). With winter lows of -15°C and summer highs of 27°C, the growing season spans approximately 165 frost-free days. Tiger Lily grows well with some gardening knowledge in this climate.

Tiger Lily thrives in temperatures between 15°C and 25°C, requiring full sun to partial shade and moderate watering. In Ottawa, the best months to plant Tiger Lily are March, April, May, July, August. Since Tiger Lily can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 90-120 days after planting.

With 920mm of annual rainfall, Ottawa provides moderate natural moisture. This should be adequate for Tiger Lily's water needs.

Other Plants That Grow in Ottawa

More plants you can grow alongside Tiger Lily in Ottawa

Keep Exploring

Frequently Asked Questions

Can I grow tiger lily in Ottawa?

Yes! Tiger Lily can be successfully grown in Ottawa, CA. Ottawa is in USDA Hardiness Zone 1 with a Warm-summer humid continental climate. The difficulty level for growing Tiger Lily here is rated "medium". The best months to plant are March, April, May, July, August.

When should I plant tiger lily in Ottawa?

In Ottawa, the recommended planting months for Tiger Lily are March, April, May, July, August. Ottawa has 165 frost-free days per year, with winter lows of -15°C and summer highs of 27°C. Tiger Lily is frost tolerant, giving you more flexibility with planting dates.

How long does tiger lily take to grow in Ottawa?

Tiger Lily typically takes 90-120 days from planting to harvest. In Ottawa's Warm-summer humid continental climate with 165 frost-free days, you have enough time with good planning to grow Tiger Lily to maturity. Plant bulbs in fall. Multiplies readily. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Can I grow tiger lily indoors in Ottawa?

Tiger Lily can potentially be grown indoors in Ottawa with proper conditions. It requires full sun to partial shade (2-4 hours of indirect light). Indoor growing extends your season beyond the Mar, Apr, May, Jul, Aug outdoor planting window. Use containers with good drainage and moderate watering.

What month do I plant tiger lily in Ottawa?

Plant Tiger Lily in Ottawa during March, April, May, July, August. These are the optimal months based on Ottawa's USDA Zone 1 climate, 165 frost-free days, and temperature range of -15°C to 27°C.

Is tiger lily hard to grow in Ottawa?

Tiger Lily is rated "medium" to grow in Ottawa. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Tiger Lily in Ottawa is Good.

What grows well with tiger lily in Ottawa?

In Ottawa, you can grow many companion plants alongside Tiger Lily. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Ottawa's Zone 1 climate.

Does tiger lily need full sun in Ottawa?

Tiger Lily requires full sun to partial shade. Tiger Lily tolerates lower light. In Ottawa, a spot with filtered or indirect light for 2-4 hours works well.

Last updated: March 2026 · Climate data from NOAA, FAO, USDA

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