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You can extract peace lily seeds from the flower’s spadix once the blooms fade and small green berries appear.
It’s a straightforward process that requires a little patience and a gentle touch.
If you want to grow new peace lilies from scratch, learning how to extract peace lily seeds is a rewarding way to expand your plant collection.
In this post, we’ll walk through exactly how to extract peace lily seeds step by step, along with helpful tips for success.
Let’s dig in.
How to Extract Peace Lily Seeds
Extracting peace lily seeds starts with understanding where the seeds hide.
The peace lily flower is actually a spathe (the white part) and a spadix (the tall, finger-like structure).
Once the flower is pollinated, the spadix develops small berries that each contain several seeds.
Here’s how to extract peace lily seeds from those berries.
1. Wait for the Spadix to Mature
The first step in how to extract peace lily seeds is waiting for the right time.
After your peace lily finishes blooming, leave the flower alone instead of cutting it off.
Over the next few weeks, the spadix turns from white to green to a deeper brownish color.
As this happens, the spadix develops small, fleshy berries that bulge out slightly.
You’ll know the seeds are ready when the berries feel slightly soft and the spadix looks a little dry.
Don’t rush this step, because harvesting too early means the seeds won’t be viable.
2. Harvest the Berries
Once the spadix is mature, you can extract peace lily seeds by harvesting the entire spadix or just the ripe berries.
Using clean scissors or pruning shears, snip the spadix from the plant.
If you only want the berries, gently pull them off the spadix.
Place the berries in a small bowl or on a paper towel as you work.
3. Remove the Seeds from the Berries
Now comes the delicate part of extracting peace lily seeds.
Take each berry and gently squeeze it between your thumb and forefinger.
The soft flesh will pop open and reveal several tiny, hard seeds inside.
You can also use a knife tip to split the berry open if it’s too firm.
Carefully pick out the seeds, which are usually dark brown or black and about the size of a pinhead.
4. Clean and Rinse the Seeds
After you extract peace lily seeds from the berries, they’ll be coated in a sticky pulp.
This pulp can encourage mold if it’s left on the seeds, so cleaning is essential.
Place the seeds in a fine mesh strainer and rinse them under cool running water.
Gently rub the seeds between your fingers while rinsing to loosen any remaining flesh.
Alternatively, soak the seeds in water for a few hours, then rinse again.
5. Dry the Seeds Thoroughly
The final step in how to extract peace lily seeds is drying them properly.
Spread the cleaned seeds on a paper towel in a single layer.
Leave them in a warm, dry spot out of direct sunlight for about three to five days.
You’ll know they’re fully dry when they feel hard and don’t stick together.
Once dry, store the peace lily seeds in an airtight container until ready to plant.
Tips for Successfully Extracting Peace Lily Seeds
Extracting peace lily seeds isn’t difficult, but these tips will make the process even smoother.
1. Wear Gloves to Protect Your Skin
Peace lily sap can be mildly irritating to some people’s skin.
Wearing disposable gloves while you extract peace lily seeds keeps your hands clean and avoids irritation.
It also helps you grip the tiny seeds since the berries won’t be slippery.
2. Use a Fine Mesh Strainer
Peace lily seeds are incredibly tiny, so a regular colander won’t work.
A fine mesh strainer is perfect for rinsing the seeds without losing any.
No strainer? Rinse the seeds in a shallow bowl and carefully pour off the water.
3. Avoid Squeezing the Seeds Too Hard
The seeds are small but surprisingly sturdy once dried.
When fresh out of the berry, though, they can be a little soft.
Squeeze the berries gently so you don’t crush the seeds inside.
Just a light pop is all it takes to free the seeds from the pulp.
What to Do After You Extract Peace Lily Seeds
Once you’ve successfully extracted peace lily seeds, the fun isn’t over.
Now it’s time to give those seeds the best chance at germinating.
1. Soak the Seeds Before Planting
Peace lily seeds have a tough outer coat.
Soaking them in warm water for 24 hours softens that coat and speeds up germination.
This step makes a big difference when growing peace lilies from seed.
2. Plant in Fresh Potting Mix
Use a light, well-draining potting mix to plant your peace lily seeds.
Sow seeds on the surface and press them in gently without burying them.
A thin dusting of soil or vermiculite is all they need to stay moist.
3. Keep the Soil Warm and Moist
Peace lily seeds germinate best in warm, humid conditions.
Place the pot in a warm spot with indirect light and keep the soil moist.
Covering the pot with a clear plastic bag traps moisture and creates a mini greenhouse effect.
With some patience, you should see tiny peace lily seedlings emerge in four to eight weeks.
So, How Do You Extract Peace Lily Seeds?
You can extract peace lily seeds by waiting for the spadix to mature, harvesting the berries, removing the seeds, rinsing them clean, and drying them thoroughly.
The whole process takes just a few minutes once the seeds are ready.
If you’ve wondered how to extract peace lily seeds, the key is patience while waiting and a gentle touch while cleaning.
With the steps above, you’ll have plenty of peace lily seeds to plant or share with fellow plant lovers.
You can also store the seeds for several months before planting.
Happy growing!