How to grow a lemon tree in a cup that perfumes the whole house

Step 3: Care and growth
Locates the cup at a sunny spot on a window, where the seeds receive enough light. Slightly sucks up the soil, but be careful not to flood it. In about 15 days, the seeds are expected to germinate and show young shoots.

Step 4: Transplantation and care
As soon as the seedlings are strong enough to be transplanted, choose a 25% larger cup. A clay cup is ideal because it offers good drainage. Uses a quality potting soil with a pH of between 5.5 and 7 for optimal growth.