How To Grow Avocado Seed

Growing your own avocado tree from seed is a fun and rewarding experience. Not only is it a great way to get fresh avocados, but it’s also a great way to reduce waste. Here’s a step-by-step guide on how to grow avocado seed.

Step 1: Prepare the Seed

The first step is to prepare the seed. Cut the avocado in half, remove the seed and clean it. Be careful not to damage the brown skin on the seed. Once the seed is clean, dry it with a paper towel.

Step 2: Soak the Seed

Next, soak the seed in water. Fill a glass or jar with water and submerge the bottom of the seed in the water. Make sure the water covers about 1 inch of the bottom of the seed. Place the glass or jar in a warm, sunny spot.

Step 3: Wait for the Roots to Grow

After a few weeks, you should start to see roots growing from the bottom of the seed. Once the roots are about 2-3 inches long, you can transplant the seed into soil.

Step 4: Transplant the Seed

Choose a pot with good drainage and fill it with potting soil. Make a small hole in the soil and gently place the seed in the hole with the roots facing down. Cover the seed with soil, leaving about a quarter inch of the top of the seed exposed.

Step 5: Water and Care for the Seedling

Water the soil thoroughly, but be careful not to overwater. Keep the soil moist, but not waterlogged. Place the pot in a warm, sunny spot and watch your avocado seedling grow.

Step 6: Prune the Seedling

As your avocado seedling grows, it may become too tall and leggy. To encourage bushier growth, pinch off the top leaves and branches. This will encourage the plant to grow more branches and leaves.

Step 7: Fertilize the Seedling

Once your avocado seedling has been growing for a few months, you can start fertilizing it. Use a balanced fertilizer and follow the instructions on the packaging. Be careful not to over-fertilize, as this can damage the plant.

Step 8: Repot the Seedling

As your avocado seedling grows, it will need a larger pot. When the roots start to grow out of the bottom of the pot, it’s time to repot the plant. Choose a pot that is one size larger than the current pot and fill it with fresh potting soil.


Q: How long does it take for an avocado seed to grow?

It can take anywhere from 2-8 weeks for the roots to grow, and another few months for the seedling to sprout leaves.

Q: Can I grow an avocado tree from a store-bought avocado?

Yes, you can. Just make sure the avocado is ripe and has not been refrigerated.

Q: Do I need to pollinate my avocado tree?

No, avocado trees are self-pollinating, so you don’t need to worry about pollination.

Q: How much sunlight does my avocado tree need?

Avocado trees need at least 6-8 hours of direct sunlight each day.

Q: Can I grow an avocado tree indoors?

Yes, you can, but make sure it gets plenty of sunlight.


Growing an avocado tree from seed is a fun and rewarding experience. Just be patient, as it can take a few months for your seedling to sprout leaves. With proper care and attention, you can enjoy fresh avocados from your own tree in a few years.