Fruit and Vegetables

Potted lemons

Question: potted lemons

Hi, just a question. Last year I bought a lemon plant, rich in leaves, good production of lemons. For the winter I withdrew the plant on the stairway from the large windows, the lemons remained but the leaves fell completely. I recently reported the plant on the sunny balcony almost all day, except for a few hours in the morning, I always fertilized with liquid fertilizer for citrus fruits. Now it seems we can see the first shoots. What should I do to increase leaf production? where did I go wrong considering that I don't think the total loss of leaves is normal ?? Thanks .

Potted lemons: Answer

Dear Raffaele,
lemons are trees used to living outdoors, and not prone to growing at home, even if in a bright place; the main problem is to be found in the humidity of the air, which in the home is definitely still low, due to stoves, fireplaces, heating or air conditioning systems. The problem generally also manifests itself with most of the houseplants, which are generally chosen for species that can withstand, even for long periods, a dry climate. The loss of the leaves may have been accentuated by lack of watering, which in a hot climate may be scarce, even when the plant is watered.
You can solve this problem in two ways (for next year, of course), the first consists in the option of growing the lemon outdoors all year round, leaving it even in winter in an area with a good turnover. air, and with the normal environmental humidity that is found outdoors. Clear that, if you live in an area with very cold winters, you will also need to cover the vase and the entire plant, using the woven fabric, and it would be better to place your lemon in a sunny place sheltered from the wind. If, on the other hand, you are forced to shelter him at home, or you believe that where you live, winter is really so cold that you cannot be borne by the lemon, then you will have to increase the humidity around the plant; also during the winter it waters the lemon every time the soil dries, and at least once a week it vaporizes the foliage with demineralized water.
Right now, to encourage the development of new foliage, provide your plant with a good citrus fertilizer, in the doses recommended on the package, every 12-15 days; traditionally, to stimulate the growth of lemons, a completely natural fertilizer is used, consisting of ground lupins, which is spread around the stem and lightly buried with a hoe. If you think it useful, you could also change the earth in the vase, replacing it with fresh soil.