It’s possible to grow lemons at home even if you don’t have a green thumb. Excellent, fragrant lemons — and wonderfully scented flowers in spring — can grow right inside your house. Imagine how pleasant and healthy it would be to pick a juicy lemon without leaving home, ready to squeeze or use in cooking. Just follow a few simple recommendations.
1) Plant a lemon seed
Choose a pot at least 30 cm deep and fill it with fresh, nutrient-rich soil. Make a small hole about four fingers deep, insert the lemon seed, water gently, and let it rest. After about a month (or a month and a half at most), you’ll see the sprout emerge from the soil.
Let it grow until it reaches 15–20 cm in height, then transplant it into a larger pot. Avoid doing this before winter, as the young plant could be affected by temperature changes.
2) Store the plant in the most suitable place
Don’t leave the lemon tree on the balcony if your area has very low temperatures. In that case, bring the plant indoors or cover it with a protective cover or small greenhouse. If you keep it inside, avoid areas near radiators. Choose a well-ventilated but not cold spot. Stairs (if available) or a small space near a window (away from radiators) would be ideal.
3) Fertilization
Like any living thing, a lemon tree needs to be fed. This is essential in spring when flowers appear and later when fruits form. Make sure the plant doesn’t lack primary minerals like nitrogen, potassium, and phosphorus, and less frequently secondary ones like copper, zinc, iron, molybdenum, and manganese. You can find suitable mixtures for diluting in water in specialized stores. Even a light homemade fertilizer, if available, can help with healthy growth.
4) Water regularly
Be careful here — don’t overdo it, but don’t neglect the plant either. Regular watering means once a week in winter. From spring onward, increase to every two or three days. In summer, keep the soil constantly moist by checking daily and adding water as needed.
5) Repot when necessary
The lemon tree grows, and the leaf canopy will become much wider than the pot. It’s time to repot — do this only in spring, as roots can freeze in winter or dry out in summer. The best interval is every two or three years at first, then every four years. Always choose terracotta pots rather than plastic ones so the roots can breathe.
6) Prune the plant only when necessary
Nature can grow any plant harmoniously, but over time some branches may weaken, dry out, or the plant may become too dense inside, blocking light and air. In these cases, prune gently and not too invasively. Cut branches at a node or bud, about half an inch after the fork. If you need to remove something, cut it without touching the trunk. Use sharp, clean scissors or pruning shears.
7) Pests
Even indoors or on the balcony, the plant can be attacked by pests, such as fungi that dry out branches and leaves. If you notice this, immediately cut the affected branches. Dark, gummy spots on the bark indicate another fungus that spreads to the roots and causes rot. Remove the affected bark and apply a copper salt-based preparation to the exposed areas.
The most common enemy is scale insects. You’ll recognize them by the white formations on the leaves — small white spots that spread. As soon as you see them, wipe each leaf with a cotton pad soaked in alcohol. If possible, spray the leaves with a protective product afterward.
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