The first step in growing an avocado from seed is to select a ripe avocado. Look for an avocado that is fully ripe, meaning it is soft to the touch and the skin is black or very dark in color. Although it will have a slight softness to it, it won't be "mushy" to the touch.
Once you have a ripe avocado, carefully cut it in half lengthwise with a sharp knife. Remove the seed from the center using a spoon or your fingers. Be sure to clean the seed of any fruit residue. The pit should be cleaned in warm water after being taken out of the fruit.
To prepare the seed for planting, soak it in water for 24 to 48 hours. Peel the pit's thin, brown skin off with your knife. This action quickens the germination procedure. This will soften the outer layer of the seed, making it easier for the roots to emerge.
While the seed is soaking, prepare a pot for planting. Choose a pot that is at least 10 inches in diameter and has drainage holes at the bottom. Fill the pot with well-draining soil that is rich in organic matter.
Once the seed has soaked, it is time to plant it in the pot. Insert three or four toothpicks into the seed, spaced evenly around the circumference. Rest the toothpicks on the rim of the pot, suspending the seed in center. Bottom of the seed should be submerged
After planting the seed, give it a good watering. Be sure to keep the soil moist but not waterlogged. The top 6 inches of soil, where the majority of avocado roots are found, can dry out rapidly. Trees that were just planted may require watering twice a week at least.
Place the pot in a sunny location, such as a windowsill or patio. Avocado trees need plenty of sunlight to grow, so make sure it receives at least six hours of direct sunlight per day. If you're beginning with a seed, you can keep it there on a sunny windowsill.
After providing efficient light and water then as the avocado seed begins to germinate and sprout, care for it by keeping the soil moist and providing regular fertilizer. Use a balanced, water-soluble fertilizer every few weeks.
When the avocado seedling reaches about 6 inches in height, it is time to transplant it to a larger pot. Choose a pot that is at least twice the size of the previous one and fill it with fresh soil. You may plant now. You have to be extremely careful with watering.
1. As your avocado tree grows, continue to care for it by providing regular watering, sunlight, and fertilizer. With proper care, your tree can grow into a healthy, fruit-bearing plant that will provide you with delicious avocados for years to come.