Lemon trees are perfect for indoor cultivation, needing just a sunny spot, appropriate soil, and some patience. It takes time for them to flower and fruit indoors, but their glossy leaves and quick growth are appealing. Here’s how to grow a lemon tree from seeds.
What You’ll Need:
- Organic lemons (one or two)
- A small zip bag and a paper towel
- Sterile citrus soil or a mix of peat, perlite, vermiculite, and organic fertilizer
- 10 cm pots (either terracotta or plastic) You’ll also need a warm, shaded area for the initial germination and a sunny spot for after the trees sprout.
Germination Process:
- Seed Collection: Extract seeds from a ripe, organic lemon. Use at least 5 seeds as not all might germinate. Rinse and dry them.
- Optional Step: You can peel off the white skin to speed up germination.
- Wrapping Seeds: Put the seeds on a damp paper towel, cover with another layer, and seal in a zip bag. Note the date and place in a warm, shaded area.
- Wait for Germination: This takes 2-4 weeks. Seeds are ready when roots reach 3-5 cm.
Planting Steps:
- Preparing Soil and Pots: Use pots at least 7 cm in diameter and 10 cm in height, filled with citrus potting mix or your homemade blend.
- Planting Seedlings: Separate the sprouted seeds from the paper towel and plant them about 3 cm deep.
- Soil Maintenance: Keep the soil moist until the plants develop 4-5 leaves, then gradually expose them to more sunlight.
- Watering: Let the top 2 cm of soil dry between waterings, ensuring the rest of the soil remains moist.
Transplanting and Fruit Production:
- Transplanting: After 3 years, when the tree is strong, you can transplant it outdoors. Protect it from frost.
- Time to Bear Fruit: Expect fruit in about three to six years. Regular and diligent care is key.
Enjoy the process of growing a lemon tree from seed and look forward to your homegrown lemons!
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