Complete the Garden
Grow guide & specs
- Difficulty
- Intermediate
- Germination
- 14-30 days
- USDA zones
- 2-7
- Sunlight
- Full Sun to Partial Shade (4-6 hours daily)
- Water
- High — birches require consistently moist soil; sensitive to drought stress
- Mature height
- 50-70 ft (15-21 m)
- Planting season
- Indoor: Any time of year | Outdoor: Early spring
- Seeds included
- 2-7+ Seeds
- Scientific name
- Betula papyrifera
What's included
- Premium non-GMO Betula papyrifera (birch tree) seeds, real loose nutrient-rich potting soil (not compressed discs), recyclable planter with clear lid for humidity control, and detailed step-by-step growing instructions. Everything needed to start growing - no extra supplies required.
How to grow it
STRATIFICATION: Open your Seeds In A Cup kit and remove the seed packet. Mix the tiny birch seeds with the provided moistened growing medium in a sealed bag. Refrigerate at 33-41°F (1-5°C) for 30-60 days. Seeds are very small — handle carefully.
PLANTING: After stratification, fill your Seeds In A Cup container with the provided growing medium. Scatter seeds on the surface and press gently — birch seeds need light to germinate, so do NOT cover with soil. Mist lightly with water. Place under a grow light for 14-16 hours/day at 65-75°F. Keep surface consistently moist with a spray bottle.
SEEDLING CARE: Birch seedlings are delicate and tiny. Keep soil moist at all times — birch does not tolerate drought at any stage. When seedlings reach 2-3 inches with several true leaves, thin to strongest specimens. Transplant outdoors in USDA Zones 2-7 in spring, choosing a site with moist soil and some afternoon shade in warmer zones. Mulch heavily.