Your grow guide

You've got this. Let's grow your Spruce Bonsai.

From a tiny seed to a tree you shape for years. Five short steps, then we'll walk you through every stage.

Day counter

When did you plant?

We'll tell you what to expect each day, so you never wonder if it's working.

Planting day

Start in five steps

Timeline

What happens, week by week

Set your planting day above and we'll highlight where you are.

Before plantingSoak and chillSoak your spruce seeds for 24 hours, then keep them in a damp paper towel in a sealed bag in the fridge for 4 to 6 weeks. The cold tells them winter has passed.
Day 1PlantSoak the growing medium, fluff, sow and mist. That is it for today.
Weeks 1 to 2Quiet weeksNothing showing yet is normal. Keep it moist, warm and bright, with good airflow.
Weeks 2 to 6First sproutsTiny spruce seedlings push through. Keep the medium moist and the window bright.
Second set of needlesFeed and brightenStart feeding at half strength. Move it into brighter light bit by bit, up to full sun. No pruning in its first year.
Year 2 and onTrims and shapingThe trunk thickens and the first light snips start. Shaping comes in year 3 and on, and the bonsai look after 5 to 10 years.

Know your plants

Meet your spruce

Spruce Bonsai kit contents: box, bonsai pot with tray, growing medium, seed packet and a mister — Everything in your box

Norway Spruce

Picea abies

Sprouts in: 2 to 6 weeks
Light: Full sun
Outdoor zones: 2 to 7

Before you sow: Soak seeds in water for 24 hours, then place them in a damp paper towel inside a resealable plastic bag. Refrigerate for 4-6 weeks. This process, called cold stratification, mimics the natural growing cycle and helps prepare the seeds for germination. Once cold stratification is complete, your seeds are ready to plant following your kit instructions.

Grow tip: Spruce grows best outside, through all four seasons. Start it on a windowsill, then give it a home outdoors.