Garden Guide

Garden Guide for Berlin, Brandenburg & Ostdeutschland

Berlin is located in USDA hardiness zone 9b, which means you can expect relatively mild winters, but also some hot summers. The Brandenburg region often features sandy soils that drain well but can also dry out quickly. Make sure to enrich your soil with plenty of compost or other organic matter to boost fertility and improve its water-holding capacity.

In Berlin, located in USDA hardiness zone 9b, you can kick off your gardening season quite early, thanks to the last frost often occurring by early February. However, hold off on planting out tender crops like tomatoes and cucumbers until after the 'Ice Saints' (mid-May) to be safe. Hardier varieties such as lettuce, carrots, and Swiss chard can often be sown directly into your garden beds from March onwards, helping you make the most of the growing season.

Zone 9b Last frost: Early February First frost: Early December Temperate

Also applies to: Potsdam, Leipzig, Dresden, Magdeburg, Cottbus

Plan your Berlin garden in the Fryd app

Planting Calendar

When to start indoors, sow outdoors, and harvest in Berlin.

Light Water Nutrients

Start indoors Sowing Harvest

Planting calendar for Berlin, Zone 9b
Crop	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Carrots ●●● ●●○ ●●○
Lettuce (Lettuce) ●●○ ●●○ ●●○
Tomato (Stake tomato) ●●● ●●○ ●●●
Tomato (Bush tomato) ●●● ●●○ ●●●
Bean (Dwarf bean) ●●○ ●●○ ●●○
Basil ●●● ●●○ ●●●
Arugula / Rocket ●●● ●●○ ●●○
Broccoli ●●● ●●● ●●●
Kohlrabi / German turnip / Turnip cabbage ●●○ ●●○ ●●○
Courgette / Zucchini ●●● ●●● ●●●
Cucumber / Gherkin ●●● ●●● ●●●
Pea ●●● ●●● ●○○
Aubergine / Eggplant ●●● ●●● ●●●
Chard ●●○ ●●● ●●○
Pepper / Paprika ●●● ●●● ●●●
Onion ●●● ●●○ ●●○
Cauliflower ●●○ ●●● ●●●
Radishes ●●○ ●●○ ●○○
Chili ●●● ●●● ●●●
Spinach (Summer) ●○○ ●●● ●●○

Carrots ●●● ●●○ ●●○

Lettuce (Lettuce) ●●○ ●●○ ●●○

Tomato (Stake tomato) ●●● ●●○ ●●●

Tomato (Bush tomato) ●●● ●●○ ●●●

Bean (Dwarf bean) ●●○ ●●○ ●●○

Basil ●●● ●●○ ●●●

Arugula / Rocket ●●● ●●○ ●●○

Broccoli ●●● ●●● ●●●

Kohlrabi / German turnip / Turnip cabbage ●●○ ●●○ ●●○

Courgette / Zucchini ●●● ●●● ●●●

Cucumber / Gherkin ●●● ●●● ●●●

Pea ●●● ●●● ●○○

Aubergine / Eggplant ●●● ●●● ●●●

Chard ●●○ ●●● ●●○

Pepper / Paprika ●●● ●●● ●●●

Onion ●●● ●●○ ●●○

Cauliflower ●●○ ●●● ●●●

Radishes ●●○ ●●○ ●○○

Chili ●●● ●●● ●●●

Spinach (Summer) ●○○ ●●● ●●○

Planting Calendar Berlin

Carrots: Sowing Mar - Jun, Harvest Jul - Nov (Light: high, Water: medium, Nutrients: medium)
Lettuce (Lettuce): Start indoors Jan - Aug, Sowing Feb - Sep, Harvest Mar - Nov (Light: medium, Water: medium, Nutrients: medium)
Tomato (Stake tomato): Start indoors Feb - May, Sowing Apr - Jul, Harvest Jun - Oct (Light: high, Water: medium, Nutrients: high)
Tomato (Bush tomato): Start indoors Jan - Mar, Sowing Apr - Jun, Harvest Jun - Sep (Light: high, Water: medium, Nutrients: high)
Bean (Dwarf bean): Sowing Apr - Jul, Harvest Jun - Oct (Light: medium, Water: medium, Nutrients: medium)
Basil: Start indoors Feb - Jul, Sowing Apr - Jul, Harvest Apr - Oct (Light: high, Water: medium, Nutrients: high)
Arugula / Rocket: Start indoors Jan - Oct, Sowing Feb - Nov, Harvest Mar - Dec (Light: high, Water: medium, Nutrients: medium)
Broccoli: Start indoors Jan - Jul, Sowing Mar - Sep, Harvest May (Light: high, Water: high, Nutrients: high)
Kohlrabi / German turnip / Turnip cabbage: Start indoors Jan - Jun, Sowing Jan - Jul, Harvest Apr - Oct (Light: medium, Water: medium, Nutrients: medium)
Courgette / Zucchini: Start indoors Mar - Jun, Sowing Apr - Aug, Harvest Jun - Oct (Light: high, Water: high, Nutrients: high)
Cucumber / Gherkin: Start indoors Feb - May, Sowing Apr - Jun, Harvest May - Oct (Light: high, Water: high, Nutrients: high)
Pea: Sowing Jan - Jun, Harvest Apr - Sep (Light: high, Water: high, Nutrients: low)
Aubergine / Eggplant: Start indoors Jan - May, Sowing Apr - Jul, Harvest May - Sep (Light: high, Water: high, Nutrients: high)
Chard: Start indoors Mar - Aug, Sowing Mar - Aug, Harvest Jun - Oct (Light: medium, Water: high, Nutrients: medium)
Pepper / Paprika: Start indoors Jan - Apr, Sowing Apr - Jun, Harvest Jun - Oct (Light: high, Water: high, Nutrients: high)
Onion: Start indoors Jan - Mar, Sowing Jan - Apr, Harvest Jun - Oct (Light: high, Water: medium, Nutrients: medium)
Cauliflower: Start indoors Jan - Jul, Sowing Mar - Sep, Harvest Apr - Oct (Light: medium, Water: high, Nutrients: high)
Radishes: Sowing Feb - Oct, Harvest Apr - Nov (Light: medium, Water: medium, Nutrients: low)
Chili: Start indoors Jan - Mar, Sowing Apr - Jul, Harvest Jun - Oct (Light: high, Water: high, Nutrients: high)
Spinach (Summer): Sowing Feb - Jun, Harvest Mar - Jul (Light: low, Water: high, Nutrients: medium)

Based on Fryd planting data for Zone 9b, 2026.

Companion Planting for Berlin

Plants that thrive together in Brandenburg & Ostdeutschland.

Lettuce (Lettuce) + Carrots

Chard + Carrots

Lettuce (Lettuce) + Spinach (Summer)

Spinach (Summer) + Bean (Dwarf bean)

Chard + Bean (Dwarf bean)

Plan companions visually

Drag and drop crops in the Fryd bed planner to see companion matches.

Try Fryd →

Growing Tips for Berlin

Consistent Moisture is Crucial

Many plants, such as kohlrabi and cucumbers, thrive with a consistent water supply. Drought stress can lead to stunted growth or bitter-tasting fruits. Be sure to water regularly, especially during dry spells, to maintain even soil moisture.

Prep Your Soil for a Bountiful Harvest

Deep, loose soil rich in organic matter is perfect for root vegetables like carrots. For broccoli and Swiss chard, nutrient-dense soil encourages strong, healthy growth. Always incorporate compost into your garden beds before sowing seeds or planting seedlings to give your plants the best start.

Protect Your Tender Plants

Zucchini, eggplants, and tomatoes are true heat-lovers and should only be moved outdoors after all danger of frost has passed. Starting them indoors on a windowsill from March onwards is a great way to give them a head start. Be ready to protect them if any unexpected cold snaps occur.

Use Lettuce to Fill Gaps

Lettuces are fantastic for quickly filling empty spots in your garden beds and ensuring a continuous harvest. By succession planting (staggered sowing), you can enjoy fresh lettuce almost year-round. Just make sure they get enough moisture and remember they don't need excessively rich soil.

Common Pests & Diseases

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Keeping Slugs and Snails at Bay

Slugs and snails are common garden pests, especially fond of young lettuce and Swiss chard. Regularly hand-pick them, install slug fences, or use organic slug pellets. A layer of mulch can also help deter them by keeping the soil surface less appealing, while also retaining moisture.

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Natural Ways to Combat Aphids

If you spot aphids, you can blast them off your plants with a strong spray of water or use a simple soap solution. Encourage beneficial insects like ladybugs and lacewings by planting insect-friendly flowers and herbs in your garden. This helps create a natural balance and keeps pests in check.

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Preventing Powdery Mildew

Powdery mildew often affects cucumbers and zucchini, especially in humid conditions with poor air circulation. Make sure to give your plants enough space for good airflow and water them in the morning so their leaves can dry completely during the day. If you notice an outbreak, a diluted milk-and-water spray can sometimes help slow its spread.

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Deterring Cabbage White Caterpillars

Cabbage white butterflies love to lay their eggs on brassicas like broccoli and kohlrabi. Protect your plants with fine-mesh insect netting to prevent them from laying eggs. Regularly inspect the undersides of leaves and hand-pick any caterpillars or eggs you find to prevent significant damage.

Frequently Asked Questions

When do I plant tomatoes in Berlin?

Tomatoes are quite sensitive to cold, so in Berlin, it's best to wait until after the 'Ice Saints' (mid-May) before planting them outdoors. Starting your tomato seeds indoors on a windowsill from March onwards is a great way to give them a head start. Make sure to choose a sunny and sheltered spot in your garden.

What USDA hardiness zone is Berlin?

Berlin is located in USDA hardiness zone 9b. This means winters are generally milder compared to many other parts of Germany, allowing you to grow a wider variety of plants. You can often get a head start on sowing your seeds earlier in the season.

What grows best in Berlin?

Many crops do really well in Berlin, especially those that love sunshine and consistent moisture. Think lettuces, carrots, kohlrabi, and strawberries. Even heat-loving plants like zucchini and tomatoes can be very successful here, as long as they get enough warmth and nutrients.

When is the last frost in Berlin?

The last frost in Berlin typically occurs quite early, often by the beginning of February. However, for tender, cold-sensitive plants, it's always safest to wait until after the 'Ice Saints' in mid-May to ensure there are no unexpected late frosts. This will give your young seedlings the best protection.