Now there are a lot of flower friends will raise some calla lilies at home, but many people do not know the calla lily hydroponics methods, generally speaking, from the initial selection of seedlings, and then in the configuration of the nutrient solution, water treatment, and light temperature. And the reproduction method of calla lily is mainly divided into two kinds of planting and seeding reproduction. If you want the calla lily to grow better, but also pay attention to the pests and diseases of the calla lily and treatment methods.

First, the method of hydroponics of calla lily

1, seedling selection

Calla lily seedling selection of plants should not be selected too large, it is best to use the tiller seedling of the calla lily, and then rinse the top of the root system, cut off the top of the excess root system. Then put it into the water, and ensure that the water is changed once a day to ensure that the water is clean and uncontaminated, to promote the development of new roots. When the new roots grow out, you can adjust the number of water changes, and then add a certain amount of nutrient supplementation can be.

2, the configuration of the nutrient solution

To think of the method of hydroponics of calla lilies, first of all, the nutrient solution is the first key, but also the most important step. Because a reasonable nutrient solution helps the growth and development of new roots, it is best to use calcium nitrate 500g, potassium dihydrogen phosphate 200g, magnesium sulfate 300g, ammonium nitrate 20g, boric acid 3.0g, ferrous sulphate 2g, potassium sulphate 1.5g of the mixed solution, and then in the early stage of the growth of calla lilies, the daily supply of liquid about 2 times can be.

3, water treatment

The horseshoe lily general hydroponics is in the summer and fall seasons, so in special attention to the density of nutrients, high temperature conditions in the summer, the fall will also have a lot of high incidence of germs, and a lot of harmful substances will be soaked into the water, thus affecting the growth and development of horseshoe lily's roots, the pedicel can not be normal. Effective absorption of nutrients, it is best to change the water every 3 to 5 days to promote the normal growth of the plant.

4, light temperature

Calla lilies also have certain requirements, like light, like to grow in a warm environment. Growth temperature is 15 ℃ ~ 25 ℃, the night is not less than 10 ℃, it is best to ensure that there are 6 hours of light every day, and can not be a long time in the sun, the summer time to do the shade treatment, the winter time is best placed in the indoor window can be.

Second, the method of propagation of calla lily

1, split

Calla lily method is mainly based on the method of division, in the calla lily in May to June, that is, the calla lily of the flower of the late stage, the old leaves slowly withered and will grow a new leaf will be the mother plant to take down, and then stripped of the small stems and buds around the, respectively, potted, keep proper light every day, and keep the plant in the right place, and keep the plant in the right place, and do not use it for a long time. Keep the right light and temperature every day, and pour the right amount of water, normal maintenance, to be 3 months after the rooting and flowering.

2, sowing

Calla Lily seed propagation should be mainly indoor seeding, it is best to be placed in a greenhouse or a moderate temperature in the greenhouse sandbed, and to ensure that the normal amount of water and fertilizer every day, the germination of the best in the room temperature of 18 ℃ ~ 24 ℃, after sowing the seeds can be 15 to 20 days to germinate, if the initial seedlings to be cultivated, then it will be necessary to plant a plant. It is the initial seedlings will be cultivated for 200 to 360 days to bloom.

1, soft rot

During the growth of calla lilies, soft rot appears to be more harmful. It is mainly manifested in the plant parts close to the surface, and then slowly stretched from the bottom to the top of the trend, which leads to the root system of the calla lily is damaged, rotting roots and other phenomena. It is best to find when, cut off the lesions, and then disinfected with a solution of formic acid, spraying fungicide solution can be.

2, virus disease

The horseshoe lily's virus disease is extremely harmful, and will cause the direct death of the plant for a short time. It is mainly manifested in the position of the stem on the leaf blade, as well as in the main stem part of the plant will have a large area of spots, resulting in bud deformity, flower stalks off. It is best to spray with a solution of brompyrifos emulsion, probably every 10 days or so.

Conclusion:

Conclusion: Through the above introduction, I believe that we have a deep understanding of the growth of calla lilies, and as long as you master the above key points, in the future, you can cultivate a more lush calla lilies.