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Growing Tatsoi in Salt Lake City

🇺🇸 Zone 4 Planting Guide · Cold semi-arid climate

USDA Zone 4 175 frost-free days 21-45 days to harvest

Quick Answer: Growing Tatsoi in Salt Lake City

Yes, you can grow Tatsoi in Salt Lake City, US! Plant during Mar, Apr, May, Aug, Sep for best results. Salt Lake City is in USDA Zone 4 with a Cold semi-arid climate, offering 175 frost-free days per year. The difficulty level is easy, and Tatsoi takes 21-45 days to harvest. Tatsoi needs full sun to partial shade and regular watering.

Climate Match Analysis

Moderate Match Salt Lake City + Tatsoi

Salt Lake City's climate requires careful timing. Summer highs (34°C) exceed Tatsoi's maximum (25°C), so plant early or provide shade. Follow the recommended planting months for success.

Tatsoi tolerates -10°C to 25°C
Optimal: 10°C - 20°C
Salt Lake City range -7°C to 34°C

Salt Lake City Climate Data

USDA Zone
4
Frost-Free
175days
Winter Low
-7°C
Summer High
34°C
Rainfall
417mm/yr
Climate
BSk
Cold semi-arid

Tatsoi Planting Calendar for Salt Lake City

Green months show the best time to plant Tatsoi in Salt Lake City

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

Tatsoi Growing Requirements

☀️

Sunlight

Full Sun to Partial Shade

2-4 hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

21-45

From planting to first harvest

📊

Difficulty

easy

Great for beginners

💡 Growing Tips for Tatsoi

Very cold-hardy -- grows under snow. Fast-growing. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

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

How to Grow Tatsoi in Salt Lake City

Salt Lake City, US is in USDA Hardiness Zone 4 with a Cold semi-arid climate (Köppen BSk). With winter lows of -7°C and summer highs of 34°C, the growing season spans approximately 175 frost-free days. Tatsoi is one of the easiest plants to grow in this climate.

Tatsoi thrives in temperatures between 10°C and 20°C, requiring full sun to partial shade and regular watering. In Salt Lake City, the best months to plant Tatsoi are March, April, May, August, September. Since Tatsoi can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 21-45 days after planting.

Salt Lake City receives only 417mm of annual rainfall, so consistent irrigation will be essential for growing Tatsoi successfully.

Other Plants That Grow in Salt Lake City

More plants you can grow alongside Tatsoi in Salt Lake City

Keep Exploring

Frequently Asked Questions

Can I grow tatsoi in Salt Lake City?

Yes! Tatsoi can be successfully grown in Salt Lake City, US. Salt Lake City is in USDA Hardiness Zone 4 with a Cold semi-arid climate. The difficulty level for growing Tatsoi here is rated "easy". The best months to plant are March, April, May, August, September.

When should I plant tatsoi in Salt Lake City?

In Salt Lake City, the recommended planting months for Tatsoi are March, April, May, August, September. Salt Lake City has 175 frost-free days per year, with winter lows of -7°C and summer highs of 34°C. Tatsoi is frost tolerant, giving you more flexibility with planting dates.

How long does tatsoi take to grow in Salt Lake City?

Tatsoi typically takes 21-45 days from planting to harvest. In Salt Lake City's Cold semi-arid climate with 175 frost-free days, you have enough time with good planning to grow Tatsoi to maturity. Very cold-hardy -- grows under snow. Fast-growing. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

Can I grow tatsoi indoors in Salt Lake City?

Tatsoi can potentially be grown indoors in Salt Lake City 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, Aug, Sep outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant tatsoi in Salt Lake City?

Plant Tatsoi in Salt Lake City during March, April, May, August, September. These are the optimal months based on Salt Lake City's USDA Zone 4 climate, 175 frost-free days, and temperature range of -7°C to 34°C.

Is tatsoi hard to grow in Salt Lake City?

Tatsoi is rated "easy" to grow in Salt Lake City. This is a great choice for beginners — it is forgiving and adapts well to this climate. The climate match for Tatsoi in Salt Lake City is Moderate.

What grows well with tatsoi in Salt Lake City?

In Salt Lake City, you can grow many companion plants alongside Tatsoi. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Salt Lake City's Zone 4 climate.

Does tatsoi need full sun in Salt Lake City?

Tatsoi requires full sun to partial shade. Tatsoi tolerates lower light. In Salt Lake City, 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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