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🌿 Herb medium

Growing Comfrey in Sucre

🇧🇴 Zone 7 Planting Guide · Subtropical highland climate

USDA Zone 7 310 frost-free days 60-90 days to harvest

Quick Answer: Growing Comfrey in Sucre

Yes, you can grow Comfrey in Sucre, BO! Plant during Apr, May, Jun, Jul, Aug for best results. Sucre is in USDA Zone 7 with a Subtropical highland climate, offering 310 frost-free days per year. The difficulty level is medium, and Comfrey takes 60-90 days to harvest. Comfrey needs full sun to partial shade and regular watering.

Climate Match Analysis

Good Match Sucre + Comfrey

Sucre's temperatures (4°C to 22°C) are within the tolerable range for Comfrey (-15°C to 30°C), though not always in the optimal zone (12°C to 24°C). Plant during recommended months for best results.

Comfrey tolerates -15°C to 30°C
Optimal: 12°C - 24°C
Sucre range 4°C to 22°C

Sucre Climate Data

USDA Zone
7
Frost-Free
310days
Winter Low
4°C
Summer High
22°C
Rainfall
700mm/yr
Climate
Cwb
Subtropical highland

Comfrey Planting Calendar for Sucre

Green months show the best time to plant Comfrey in Sucre

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

Comfrey Growing Requirements

☀️

Sunlight

Full Sun to Partial Shade

2-4 hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

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Days to Harvest

60-90

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Comfrey

Plant Bocking 14 variety (non-spreading). Chop and drop as mulch 4-5 times per season. 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: Comfrey is frost tolerant — you can plant earlier in spring.

How to Grow Comfrey in Sucre

Sucre, BO is in USDA Hardiness Zone 7 with a Subtropical highland climate (Köppen Cwb). With winter lows of 4°C and summer highs of 22°C, the growing season spans approximately 310 frost-free days. Comfrey grows well with some gardening knowledge in this climate.

Comfrey thrives in temperatures between 12°C and 24°C, requiring full sun to partial shade and regular watering. In Sucre, the best months to plant Comfrey are April, May, June, July, August. Since Comfrey can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 60-90 days after planting.

With 700mm of annual rainfall, Sucre provides moderate natural moisture. You'll likely need to supplement with regular watering, especially during the growing season.

Other Plants That Grow in Sucre

More plants you can grow alongside Comfrey in Sucre

Keep Exploring

Frequently Asked Questions

Can I grow comfrey in Sucre?

Yes! Comfrey can be successfully grown in Sucre, BO. Sucre is in USDA Hardiness Zone 7 with a Subtropical highland climate. The difficulty level for growing Comfrey here is rated "medium". The best months to plant are April, May, June, July, August.

When should I plant comfrey in Sucre?

In Sucre, the recommended planting months for Comfrey are April, May, June, July, August. Sucre has 310 frost-free days per year, with winter lows of 4°C and summer highs of 22°C. Comfrey is frost tolerant, giving you more flexibility with planting dates.

How long does comfrey take to grow in Sucre?

Comfrey typically takes 60-90 days from planting to harvest. In Sucre's Subtropical highland climate with 310 frost-free days, you have plenty of time to grow Comfrey to maturity. Plant Bocking 14 variety (non-spreading). Chop and drop as mulch 4-5 times per season. 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 comfrey indoors in Sucre?

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

What month do I plant comfrey in Sucre?

Plant Comfrey in Sucre during April, May, June, July, August. These are the optimal months based on Sucre's USDA Zone 7 climate, 310 frost-free days, and temperature range of 4°C to 22°C.

Is comfrey hard to grow in Sucre?

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

What grows well with comfrey in Sucre?

In Sucre, you can grow many companion plants alongside Comfrey. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Sucre's Zone 7 climate.

Does comfrey need full sun in Sucre?

Comfrey requires full sun to partial shade. Comfrey tolerates lower light. In Sucre, 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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