How Do I Plant a Peach Seed?

Quick Answer

To grow a peach tree from seed, dry the pit for two days, crack it open, and remove the almond shaped seed inside. Soak the seed for 24 hours, wrap it in damp peat moss inside a plastic bag, and keep it in the fridge between 2 and 5 degrees Celsius for 12 to 14 weeks.

Once the seed cracks open and a white root appears, plant it 1 inch deep in a tall pot of well draining soil with the root pointing down. Expect a fruiting tree in 3 to 5 years.

Will a Peach Seed Actually Grow?

Yes, peach pits sprout into trees with surprising ease, but the resulting tree is not a clone of the parent. Most commercial peaches are hybrids, so a seed grown tree may produce smaller fruit, larger fruit, or fruit with slightly different flavor.

That uncertainty is half the fun. Many home growers have discovered unique flavorful peaches by growing from seed. The other option is grafting, which guarantees a true to type tree.

Pick the Right Pit

Use a fresh pit from a locally grown peach when possible. Pits from peaches grown in your climate zone are more likely to survive your winters. Pits from imported supermarket peaches still work but have a lower success rate.

• Choose a pit from a ripe, sweet, well flavored peach.
• Avoid pits from unripe or refrigerated for weeks fruit.
• Pick freestone varieties when you can, since the seeds are easier to extract.

Step 1: Extract the True Seed

The wrinkled brown pit is not the seed. It is a hard protective shell called the endocarp. Inside sits the actual seed, which looks like a plump raw almond.

1. Clean the flesh off the pit and let it air dry for 2 days. Drying makes the shell brittle.
2. Place the dry pit in a bench vise or grip it with heavy pliers.
3. Apply slow steady pressure until the shell cracks. Avoid hammering, which can crush the seed inside.
4. Pull out the almond shaped seed and discard any seeds that look shriveled, moldy, or hollow.

Step 2: Cold Stratification

Peach seeds need a cold damp winter to germinate. Without it the seed stays dormant indefinitely. You can mimic winter in your fridge.

1. Soak the seed in room temperature water for 24 hours.
2. Dampen a handful of peat moss, sphagnum moss, or a paper towel. It should be moist like a wrung out sponge, never dripping.
3. Place the seed inside the damp medium and seal it in a labeled zip lock bag.
4. Store at the back of the fridge between 2 and 5 degrees Celsius for 12 to 14 weeks.
5. Check every 2 to 3 weeks for mold. If you see fuzz, swap the medium and rinse the seed.

By the end of the period the seed shell often cracks open and a fat white taproot pokes out. That is your signal to plant.

Step 3: Pot Up the Sprouted Seed

Peach trees develop long taproots, so use a tall deep pot, not a shallow tray. A 1 gallon nursery pot is ideal.

1. Fill the pot with a light mix of 70 percent potting soil and 30 percent perlite for drainage.
2. Poke a hole exactly 1 inch deep.
3. Place the seed in with the white root pointing straight down.
4. Cover gently with soil and water lightly.

Place the pot near a bright window. A green shoot usually breaks the soil within 2 to 3 weeks at room temperature.

Caring for Your Peach Sapling

Keep the soil evenly moist but never soggy. Once the sapling has four to six true leaves, you can begin a gradual hardening off process to move it outdoors.

• Start with one hour of morning sun outside, increasing by an hour per day for a week.
• Avoid hot midday sun for the first few weeks.
• Bring the pot inside if frost is forecast in the first year.

Transplanting to the Ground

After 6 to 12 months in the pot, transplant your young tree into the garden in early spring or autumn. Choose a sunny spot with well draining soil and at least 15 feet of clearance from other trees.

Dig a hole twice as wide as the root ball, plant at the same depth, water deeply, and mulch with 3 inches of bark around the base. Stake the young tree for the first year if your site is windy.

When Will It Fruit?

A seed grown peach tree typically takes 3 to 5 years to produce its first crop. The wait is long, but the harvest is uniquely yours. Many growers prune for shape in year two and remove all blossoms in year three to let the tree focus on root and branch development.

The Takeaway

Growing a peach tree from a grocery store pit is one of the most satisfying garden experiments you can try. Crack the pit, cold stratify the seed for 12 weeks, plant 1 inch deep in a tall pot, and within a few years you could be eating peaches from a tree you grew from scratch.