The first step in growing alstroemeria in this way is to stratify the seeds.
You can use a regular refrigerator, the temperature in which should be +2 +4 ⁰С.
The approximate duration of stratification is 30-60 days, so that seed sowing occurs at the end of February or beginning of March.
Alstroemeria is a persistent flower, lives for about two weeks and does not require any special care. it is important to cut it diagonally before placing it in water at room temperature.
Place the flowers in a vase with no more than 5-10 cm of water.
It is necessary to trim by 2-3 cm, the cut is straight.
Experienced gardeners recommend using different fertilizers during the period when plants grow green and during the flowering period.
In the first case, nitrogen fertilizers are used, after which alstroemeria is fed with phosphorus.
Alstroemeria prefers moderate moisture. For successful growth and flowering, it will be enough to water the plants once a week (maximum 2 times a week if the season is dry).
If you overdo it a little, the roots may begin to rot, and if there is a lack of moisture, the Lily of the Incas will lose its decorative effect.
Alstroemeria loves light, so you can safely place it on a window.
In this case, you should avoid direct sunlight, especially in the hot season.
To artificially increase daylight hours for a plant, you can use special lamps.