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Avocados are not only delicious and nutritious fruits but also make stunning indoor plants. With their lush foliage and the potential to bear fruit, growing avocados indoors can be a rewarding and enjoyable experience. In this comprehensive guide, we will provide you with a step-by-step process for growing avocados from seeds indoors. We will also share essential caring tips and recommendations to help you create a thriving avocado plant that adds beauty and greenery to your indoor space.

How to Grow Avocado Indoors?

Step 1: Seed Selection and Preparation

  • Choose a ripe avocado: Select a ripe avocado from a local grocery store or your own kitchen. Look for one that is slightly soft to the touch.
  • Extract the seed: Cut open the avocado and remove the seed carefully, ensuring not to damage it. Rinse the seed to remove any remaining fruit flesh.

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Step 2: Germinating the Seed

  • Insert toothpicks: Insert three to four toothpicks into the middle section of the seed, evenly spaced around its circumference. The toothpicks will suspend the seed in water.
  • Place the seed in water: Fill a glass or jar with water, ensuring that the bottom inch of the seed is submerged. Place the glass in a warm location with indirect sunlight.
  • Monitor water level: Check the water level regularly and refill as needed to keep the bottom inch of the seed submerged. Change the water every few days to prevent mold or bacterial growth.
  • Germination process: Over the next few weeks, roots will start to emerge from the bottom of the seed, followed by a stem and leaves.

Step 3: Transplanting the Germinated Seed

  • Choose a pot: Select a pot with drainage holes that is at least 10-12 inches in diameter. Fill the pot with a well-draining potting mix specifically formulated for indoor plants.
  • Plant the seed: Create a small hole in the potting mix and gently place the germinated seed, ensuring that the roots are facing downwards. Cover the roots with soil, leaving the top of the seed exposed.
  • Provide support: To prevent the seed from falling over, insert three or four additional toothpicks into the side of the seed, creating a support structure.
  • Place in a sunny location: Position the pot in a bright location with indirect sunlight. Avocados thrive in full sun, so a south-facing window or using supplemental grow lights is ideal.

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How to Care for the Avocado Plant?

  • Watering: Keep the soil evenly moist but not waterlogged. Allow the top inch of soil to dry slightly between waterings. Avoid overwatering, as it can lead to root rot.
  • Temperature and humidity: Avocados prefer temperatures between 60-85°F (15-29°C). They appreciate moderate humidity levels, so consider using a humidifier or placing the pot on a tray with pebbles and water.
  • Pruning and shaping: As the plant grows, prune back the top leaves to encourage bushier growth. This will help develop a fuller and more compact plant.
  • Fertilization: Feed the avocado plant with a balanced, water-soluble fertilizer formulated for houseplants. Follow the package instructions for the recommended dosage and frequency.
  • Pollination: Avocado plants grown indoors may not have access to natural pollinators, so hand-pollination may be necessary to encourage fruiting. Gently transfer pollen from the male to female flowers using a small brush.
  • Pest control: Monitor the plant for common indoor pests such as spider mites or aphids. Treat any infestations promptly using organic pest control methods.
  • Repotting: As the plant grows, it may require repotting into a larger container to accommodate its expanding root system. Repot during the spring or early summer months.


Growing avocados indoors is a rewarding endeavor that allows you to enjoy the beauty of these plants and potentially harvest your own avocados. By following the step-by-step instructions outlined in this guide and providing proper care, you can successfully cultivate avocado plants from seeds indoors. Watch as your avocado plant flourishes and adds a touch of tropical charm to your indoor space.

By Patrick Smith

Patrick Smith is the founder of and a seasoned gardener with over 20 years of experience. He started the website with the goal of providing fellow gardeners with reliable information and reviews on the best garden tools available in the market. Patrick’s passion for gardening and his expertise in using different garden tools have been instrumental in creating a website that caters to the needs of both novice and experienced gardeners. When he's not tending to his garden, Patrick enjoys hiking and exploring the great outdoors.

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