Seasonal transition in terrace garden

The Transition Journal

Eight Finnish Seasons: A year-round guide to terrace plant care through seasonal shifts

Understanding the Eight Seasons

Finnish tradition recognizes eight distinct seasonal periods, each requiring specific care approaches for terrace plants. This journal guides you through each transition.

Spring-Winter to Early Spring
March - Early April

Essential Tasks

Remove winter protection gradually: Begin uncovering plants during warmer days, but keep materials nearby for unexpected cold snaps.
Assess plant condition: Check for winter damage, remove dead foliage, and identify plants that may need replacement.
Prepare containers: Refresh topsoil, check drainage, and ensure containers are stable after winter movement.
Early Spring to Spring
Mid-April - May

Essential Tasks

Begin pruning: Remove dead branches, shape plants, and encourage new growth. Focus on plants that bloom on new wood.
Start fertilization: Apply slow-release fertilizer as plants show active growth signs. Avoid over-fertilizing.
Monitor moisture: Spring rains may reduce watering needs, but container plants still require consistent attention.
Spring to Early Summer
Late May - June

Essential Tasks

Complete pruning: Finish shaping and pruning before peak growth period. Bring sensitive plants outside if they overwintered indoors.
Establish watering routine: As temperatures rise, increase watering frequency. Monitor soil moisture daily.
Protect from late frost: Keep protective materials accessible. Monitor weather forecasts for unexpected cold nights.
Early Summer to Midsummer
July

Essential Tasks

Peak care period: Daily watering may be necessary. Provide shade for sensitive plants during hottest hours.
Deadhead regularly: Remove spent flowers to encourage continued blooming and maintain appearance.
Monitor for pests: Early detection prevents problems. Use natural methods when possible.
Midsummer to Late Summer
August

Essential Tasks

Reduce fertilization: Stop feeding plants that need to harden off before winter. Continue for annuals.
Begin harvest: Collect seeds from annuals if desired. Allow perennials to set seed heads for winter interest.
Prepare for transition: Start gathering protection materials. Plan which plants need special attention.
Late Summer to Early Autumn
September - Early October

Essential Tasks

Strategic pruning: Remove damaged or diseased growth. Avoid heavy pruning that stimulates new growth.
Reduce watering: As growth slows, adjust watering schedule. Allow soil to dry slightly between waterings.
Bring tender plants inside: Before first frost, move sensitive plants to protected locations or indoors.
Early Autumn to Late Autumn
Mid-October - November

Essential Tasks

Apply winter protection: Wrap containers, add mulch, and secure plants against wind. Use breathable materials.
Final cleanup: Remove annuals, clear debris, and ensure good drainage. Store tools and materials properly.
Water before freeze: Give plants a thorough watering before ground freezes. Well-hydrated plants survive winter better.
Late Autumn to Spring-Winter
December - February

Essential Tasks

Monitor protection: Check wraps and covers regularly. Ensure materials remain secure and breathable.
Minimal watering: Water only during extended warm periods. Avoid watering when temperatures are below freezing.
Plan for spring: Research new plants, order seeds, and prepare for the next growing season. Review what worked well.

Continue Your Journey

Explore our protection methods and plant gallery to enhance your terrace care knowledge.