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The Biennial Cottage Garden Flower Box

In our rush for instant gratification with annuals, we often forget the plants that truly define the cottage garden style: Biennials. These are the plants that bridge the gap between the last tulips of spring and the first roses of summer (the "June Gap"), filling the garden with scent and height when it needs it most.

This collection is for the forward-thinking gardener. Sown in the warmth of summer (June-July), these plants establish strong roots and leafy rosettes before winter, ready to explode into majestic bloom early the following year. From the dramatic black spires of 'Nigra' Hollyhocks to the cooling cream of Ivory Wallflowers, this box contains the 8 essential ingredients for a timeless display.


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📦 What's in the Box? (8 Packets)

You will receive 8 full-sized packets of heritage biennial seeds:

  • 🔔 Canterbury Bells 'Crown Single Mixed': The classic cottage flower. Sturdy stems loaded with large, single, bell-shaped blooms in shades of blue, rose, and white.
  • 🌙 Honesty (Lunaria annua): Grown for its vibrant purple spring flowers and its famous translucent 'silver dollar' seed pods which are essential for dried winter bouquets.
  • Wallflower 'Ivory White': A sophisticated alternative to orange varieties. Dense spikes of creamy-white flowers with a rich, sweet fragrance.
  • ⚔️ Sweet William 'Indian Carpet': A dwarf variety perfect for the front of the border. It creates a low, lush mat of foliage topped with spicy-scented, bi-colour blooms.
  • 🕊️ Sweet Rocket 'White' (Hesperis): A pure white version of the wildflower classic. It releases a heady, violet-like perfume in the evening, perfect for moon gardens.
  • 🖤 Hollyhock 'Nigra' (The Watchman): The most dramatic hollyhock of all. Tall, majestic spikes of single, chocolate-maroon flowers that look almost black.
  • 🍋 Foxglove 'Primrose Yellow': A rare and elegant beauty. Tall spires of soft, creamy-yellow bells that light up shady corners and woodland edges.
  • 💙 Forget-me-not 'Victoria Mix': The essential spring carpet. Compact, bushy plants covered in clouds of tiny indigo-blue, pink, and white flowers.

🌿 Understanding Biennials

Biennials operate on a two-year cycle:

Year 1 (Summer/Autumn): You sow the seeds. The plant focuses energy on growing a strong root system and a rosette of leaves. It does not flower this year.

Year 2 (Spring/Summer): The plant re-emerges from winter dormancy, sends up tall flower spikes, blooms spectacularly, sets seed, and then dies.

Sustainability Tip: Most of the plants in this box are prolific self-seeders. Once you have established them, they will drop their own seeds and pop up year after year for free!


🌱 Growing Guide: The Summer Sow

When to Sow: June and July are the sweet spots.

How to Sow:
You don't need fancy equipment. You can sow these in a "nursery bed" (a spare patch of soil) or in pots outdoors. Keep them watered during the summer heat.

The Autumn Move:
In September or October, dig up your young plants and move them to their final flowering position (e.g., move Wallflowers and Forget-me-nots into the beds where your tulips are planted). This allows them to settle in before winter.


📋 Box Specifications
Product Type Curated Seed Collection
Quantity 8 Full-Sized Seed Packets
Plant Type Hardy Biennials
Sowing Season Summer (May - July)
Great for 🐝 Early Pollinators
🏡 Cottage Borders
💐 Spring Cut Flowers
Packaging Eco-friendly & Recyclable 🌍

🏆 Beautifully Packaged

This collection arrives in our signature eco-friendly packaging, making it a thoughtful gift for the gardener who likes to plan ahead.

Regular price
£17.50
Regular price
Sale price
£17.50
Tax included. Shipping calculated at checkout.
    The Biennial Cottage Garden Flower Box - Bishy Barnabees Cottage Garden Ltd
    The Biennial Cottage Garden Flower Box - Bishy Barnabees Cottage Garden Ltd
    The Biennial Cottage Garden Flower Box - Bishy Barnabees Cottage Garden Ltd