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Growing Waterlily in Prague

🇨🇿 Zone 5 Planting Guide · Oceanic / Marine west coast climate

USDA Zone 5 210 frost-free days 90-180 days to harvest

Quick Answer: Growing Waterlily in Prague

Yes, you can grow Waterlily in Prague, CZ! Plant during Apr, May, Jun, Jul for best results. Prague is in USDA Zone 5 with a Oceanic / Marine west coast climate, offering 210 frost-free days per year. The difficulty level is medium, and Waterlily takes 90-180 days to harvest. Waterlily needs full sun and frequent watering.

Climate Match Analysis

Moderate Match Prague + Waterlily

Prague's climate requires careful timing. Winter lows (-3°C) drop below Waterlily's minimum (5°C), so avoid cold months. Follow the recommended planting months for success.

Waterlily tolerates 5°C to 35°C
Optimal: 18°C - 28°C
Prague range -3°C to 25°C

Prague Climate Data

USDA Zone
5
Frost-Free
210days
Winter Low
-3°C
Summer High
25°C
Rainfall
527mm/yr
Climate
Cfb
Oceanic / Marine west coast

Waterlily Planting Calendar for Prague

Green months show the best time to plant Waterlily in Prague

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

Waterlily Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Frequent

Keep soil consistently moist

📅

Days to Harvest

90-180

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Waterlily

Needs still, warm water and full sun. Plant in aquatic baskets. Wait until soil warms to at least 18°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Consistent moisture is critical. Mulch with straw or compost to retain soil moisture and keep roots cool during hot weather.

Frost tolerance: Waterlily is NOT frost tolerant — wait until after the last frost in Prague.

How to Grow Waterlily in Prague

Prague, CZ is in USDA Hardiness Zone 5 with a Oceanic / Marine west coast climate (Köppen Cfb). With winter lows of -3°C and summer highs of 25°C, the growing season spans approximately 210 frost-free days. Waterlily grows well with some gardening knowledge in this climate.

Waterlily thrives in temperatures between 18°C and 28°C, requiring full sun and frequent watering. In Prague, the best months to plant Waterlily are April, May, June, July. Waterlily is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 90-180 days after planting.

With 527mm of annual rainfall, Prague provides moderate natural moisture. This should be adequate for Waterlily's water needs.

Other Plants That Grow in Prague

More plants you can grow alongside Waterlily in Prague

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Frequently Asked Questions

Can I grow waterlily in Prague?

Yes! Waterlily can be successfully grown in Prague, CZ. Prague is in USDA Hardiness Zone 5 with a Oceanic / Marine west coast climate. The difficulty level for growing Waterlily here is rated "medium". The best months to plant are April, May, June, July.

When should I plant waterlily in Prague?

In Prague, the recommended planting months for Waterlily are April, May, June, July. Prague has 210 frost-free days per year, with winter lows of -3°C and summer highs of 25°C. Since Waterlily is not frost tolerant, make sure to plant after the last frost date.

How long does waterlily take to grow in Prague?

Waterlily typically takes 90-180 days from planting to harvest. In Prague's Oceanic / Marine west coast climate with 210 frost-free days, you have plenty of time to grow Waterlily to maturity. Needs still, warm water and full sun. Plant in aquatic baskets. Wait until soil warms to at least 18°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Consistent moisture is critical. Mulch with straw or compost to retain soil moisture and keep roots cool during hot weather.

Can I grow waterlily indoors in Prague?

Waterlily can potentially be grown indoors in Prague with proper conditions. It requires full sun (6+ hours of direct light — a south-facing window or grow lights recommended). Indoor growing extends your season beyond the Apr, May, Jun, Jul outdoor planting window. Use containers with good drainage and frequent watering.

What month do I plant waterlily in Prague?

Plant Waterlily in Prague during April, May, June, July. These are the optimal months based on Prague's USDA Zone 5 climate, 210 frost-free days, and temperature range of -3°C to 25°C.

Is waterlily hard to grow in Prague?

Waterlily is rated "medium" to grow in Prague. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Waterlily in Prague is Moderate.

What grows well with waterlily in Prague?

In Prague, you can grow many companion plants alongside Waterlily. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Prague's Zone 5 climate.

Does waterlily need full sun in Prague?

Waterlily requires full sun. In Prague, provide at least 6 hours of direct sunlight daily. Most garden locations with southern exposure will work well.

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

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