Hydroponic Rabdosia angustifolia learns to grow leaves so big and green.
Codonopsis grossedentata is one of the aquatic plants that are both beautiful and easy to raise. The following introduces the methods of hydroponic culture and the reasons of yellow leaves!
How to raise hydroponic copper money grass?
(1)。 Water quality: keep the water slightly acidic. You don't need to change water too frequently, just change it once a week. In summer, mosquitoes will lay eggs inside, and the water quality is easy to be polluted, so change water frequently and quickly. Tap water had better be kept for a few days before use.
(2)。 Temperature: the suitable temperature is between 16 ℃ and 24 ℃, not even too high or too low, the growth will be slow, and it will attract worms.
(3)。 Fertilization: usually fertilize once every 2-3 weeks, the fertilizer will be used with a special nutrient solution, and the water for changing fish can be used as flower fertilizer.
(4)。 Light: if there is not enough light for a long time, the leaves may turn yellow and wither. To the right amount of light, generally 4 hours a day, which is conducive to plant growth.
(5)。 Pruning: properly pruned, the growth will be very luxuriant, too dense, can take out part of the transplant to other pots to grow flowers, so that the plant can receive good light.
Why do the leaves of hydroponic copper money grass turn yellow?
(1)。 Water pollution: water pollution is easy to rot roots, leaves turn yellow. To change the water in time, slowly return to the state after the normal change of water.
(2)。 Lack of nutrients: lack of nutrients will cause its leaves to turn yellow, while changing water, add nutrient solution to the water, gently shake the water, the water will contain more oxygen.
(3)。 Overnutrition: if there is too much nutrition, microbes will grow and rob plants of nutrients at the same time. Therefore, if you find this kind of situation, you should change the water and clean the container in time.
(4)。 Lack of light: lack of light, there may be only yellow leaves. In winter, keep it in a place with plenty of light. Don't expose yourself to the sun in summer.
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The asparagus raised by pigeon dung for presbyopia reached 1 meter high in half a year and the leaves were green and blooming constantly.
Asparagus is evergreen all the year round, with oil-green leaves, very layered, elegant and elegant posture. It is an ideal potted plant for Chinese homes. If you want to maintain asparagus well, you should have a good way to look at presbyopia farmers. Asparagus raised with pigeon dung can grow to 1 in half a year.
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Just bought gardenia yellow leaves bud reason found a trick to teach you to solve
Gardenia is really easy to feed. Randomly pinch a branch and soak it in the water to take root. When I was a child, it was easier to grow gardenia in the countryside, that is, to cut a few branches and cut them into the mud at the edge of the rice field.
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