Gymnocalycium mihanovichii Hydroponic Method and Care Guide Explained
Gymnocalycium mihanovichii, also known as Ruiyun. It belongs to the Cactaceae family, genus Gymnocalycium. Because of its elegant flower colors and long blooming period, it has always been deeply loved by flower enthusiasts, and many flower enthusiasts keep Gymnocalycium mihanovichii at home. So, do you know how to grow Gymnocalycium mihanovichii hydroponically and care for it? Below, let's take a look with the Huinong Network editor at the hydroponic method and care guide for Gymnocalycium mihanovichii.
1. Growth habits of Gymnocalycium mihanovichii
Gymnocalycium mihanovichii prefers a warm, dry, and sunny growing environment. It is not cold-tolerant, and is drought-tolerant and tolerant of partial shade. Gymnocalycium mihanovichii grows best in fertile, well-draining soil. Its winter growing temperature should not be lower than 10°C. During the growing season, it can be fertilized 2-3 times per month, and in May each year it can be repotted with a mixed soil of fertile leaf mold, coarse sand, and peat. Every 3-4 years, the offsets should be re-grafted to refresh the plant.
2. Hydroponic method
(1) Although Gymnocalycium mihanovichii dislikes waterlogging, it adapts well to hydroponic growth. The common method is the potted root-washing method for hydroponics. Because its root system is well developed and roots easily, after washing you can cut off all the roots, leaving only a 1-1.5 cm "root crown," which actually promotes earlier rooting.
(2) New roots generally sprout in about 20 days, and after hydroponic growing it can bloom normally.
3. Care guide
(1) Light and temperature
Gymnocalycium mihanovichii prefers a sunny, well-ventilated environment and warm climate conditions. It is drought-tolerant, not cold-tolerant, and dislikes waterlogging and scorching sun exposure. The suitable growing temperature is 20-25°C. In winter, place it in a sunny spot, and the temperature should be kept above 10°C.
(2) Fertilizing
The nutrient solution concentration for hydroponic Gymnocalycium mihanovichii should be low; too many nutrients will cause root rot. It is best to add hydroponic nutrient solution once every 2 months.
(3) Changing water
For hydroponic Gymnocalycium mihanovichii, changing the water once a month is enough, and you can also add fresh water appropriately when the water level is low.
The above is the hydroponic method and care guide for Gymnocalycium mihanovichii compiled by the Huinong Network editor. Have you all learned it? The hydroponic method for Gymnocalycium mihanovichii is simple, and it can also reduce the messy feeling brought by soil cultivation. If you want to grow Gymnocalycium mihanovichii hydroponically, take action right away.
How to grow Aptenia cordifolia? Aptenia cordifolia growing methods and care tips
Many people like growing flowers, and there are many ways to grow them, such as spider plants and potted plants. Speaking of spider plants, one type that people today really like to grow is called Aptenia cordifolia. So how do you grow and propagate Aptenia cordifolia by cuttings? Below, the editor will introduce it to you.
Aptenia cordifolia is also called heartleaf ice plant. Its leaves are emerald green, its flowers are delicate and beautiful, and the flowers bloom at the tips of the branches. The blooming period is very long, and it can keep blooming from spring all the way to autumn. The leaves are ornamental, and you can also enjoy the flowers. It is as easy to grow and propagate as ordinary spider plants. It can grow especially lush, and looks beautiful hanging down.
Growing methods and care tips for Aptenia cordifolia
Aptenia cordifolia is very easy to propagate by cuttings. As long as you choose the right time, healthy branches, and a suitable medium, the survival rate is almost 100 percent. Because spring and autumn are the peak growing seasons for Aptenia cordifolia, these two seasons are most suitable for cuttings.
1. For the cutting soil, it is best to use breathable and fertile soil. You can use leaf mold plus garden soil plus a portion of sand, or perlite.
2. Choose relatively sturdy branches about 10 cm long, let the cut ends dry a bit, then insert them into the soil. The cutting depth is 3 cm, then keep the potting soil moist. Generally, roots and sprouts begin to grow in about ten-plus days.
3. At this time it has a settling-in period, so do not water too much. It is enough for the potting soil to be slightly moist. In addition, in spring and autumn, ordinary indirect light is enough.
4. When it grows to more than ten centimeters tall, you can pinch off the growing tips and top it to encourage more branches and a fuller plant shape, with more flowers. Do not waste the pruned branches; you can propagate more new pots of Aptenia cordifolia from cuttings.
5. When fertilizing, do not apply only nitrogen fertilizer, otherwise it will only grow leaves and not bloom. So it is best to use some compound fertilizer, or phosphorus and potassium fertilizer. Apply thin fertilizer frequently.
6. Usually control watering. Do not water too much or too often. Water thoroughly only after the potting soil dries. When watering, add a little potassium fertilizer, which is more helpful for blooming.
7. July and August are when Aptenia cordifolia blooms most vigorously. Do not keep Aptenia cordifolia indoors all the time, as this will cause leggy growth. Apart from shading in summer, let it get sun in the other seasons.
8. As long as the indoor temperature is kept at around 20 degrees, it will keep blooming, and it is easy to grow it into a full pot. Aptenia cordifolia can also have its pruned branches and leaves propagated in water, and it can continue to bloom. Grown hydroponically, Aptenia cordifolia is also very beautiful.
The above is the introduction to Aptenia cordifolia. This Aptenia cordifolia blooms with fresh, pink, tender flowers that are extremely pleasing to the eye, and its hanging appearance is super cute. If you grow a pot at home, it can bring you a good mood.
How to grow succulents hydroponically, succulent hydroponic methods and care management
Just as many problems can be encountered in normal succulent cultivation, hydroponic growing of succulents only provides one possibility and attempt, and is not simply a matter of throwing them into water and being done. Below are some succulent species that can adapt to hydroponics, for reference, to be tried carefully (some species' families and genera may differ slightly because the reference materials are old).
1. Commelinaceae
The vast majority of species in this family can adapt to hydroponic growth. For example, among succulents, Cyanotis cristata and Cyanotis cristata variegata of the genus Cyanotis, and Callisia navicularis and Callisia repens of the genus Callisia can all root and grow quickly after water cuttings.
2. Liliaceae
Many species in this family that belong to succulents are very suitable for hydroponic conditions. Through experimentation, the types that can be grown hydroponically include Aloe variegata, Aloe 'Snowflake', Aloe 'Haigang', Aloe 'Jade Palace', Aloe 'Bu Ye Cheng', Aloe 'Longshan', Aloe 'Huan Cheng Le', Aloe ferox, Aloe descoingsii, etc. of the genus Aloe; and Haworthia fasciata, Haworthia cooperi, Haworthia 'Zhu Yan', Haworthia cooperi var. truncata, Haworthia 'Yu Lü', Haworthia 'Jing Zhi Hua', etc. of the genus Haworthia.
3. Crassulaceae
Succulents in the Crassulaceae family are also very suitable for hydroponics, such as Aeonium arboreum, Aeonium arboreum 'Zwartkop', Aeonium 'Sunburst', Aeonium 'Moyan', etc. of the genus Aeonium. Cotyledon orbiculata, Cotyledon 'Lunhui', etc. of the genus Cotyledon; Crassula muscosa, Crassula 'Yin Tian Nü', Crassula ovata, Crassula 'Huo Ji', Crassula 'Ruo Lü', etc. of the genus Crassula; Echeveria 'Black Prince', Echeveria 'Xing Ying', Echeveria 'Xu He', Echeveria 'Qi Fu Shen', Echeveria runyonii 'Topsy Turvy', Echeveria 'Yu Die', Echeveria 'Yan Die', Echeveria 'Pink Rosette', Echeveria moranii, Echeveria 'Diyuan Zhi Wu', Echeveria runyonii, Echeveria pulvinata, Echeveria shaviana, Echeveria 'Yi Ji Hua Li', etc. of the genus Echeveria; Kalanchoe tomentosa, Kalanchoe 'Mei Tu Er', Kalanchoe 'Butterfly Dance', Kalanchoe 'Jiang Hu Zi', Kalanchoe 'Jin Die', Kalanchoe daigremontiana, Kalanchoe blossfeldiana, Kalanchoe manginii, Kalanchoe luciae, etc. of the genus Kalanchoe; Sedum 'Ming Yue', Sedum morganianum, etc. of the genus Sedum; and Euphorbia 'Di Jin', Euphorbia 'Chun Feng', Euphorbia 'Di Guo Zhui Hua', Euphorbia nerifolia, Euphorbia milii, Euphorbia 'Cai Yun Ge', Euphorbia 'Hong Cai Yun Ge', etc. of the genus Euphorbia in the Euphorbiaceae family.
4. Agavaceae
In this family, Sansevieria trifasciata, Sansevieria trifasciata 'Laurentii', Sansevieria trifasciata 'Hahnii', etc. of the genus Sansevieria. Other succulents suitable for hydroponics also include Senecio mandraliscae (blue chalksticks), Stapelia grandiflora, Stapelia 'Zi Long Jiao', Stapelia 'Long Jiao', and Ceropegia woodii (string of hearts).
5. Cactaceae
At first hearing, cacti native to the tropical and subtropical arid regions of the Americas and "hydroponics" seem to have nothing to do with each other, but many of them can also adapt to hydroponic growing. The following introduces the cactus genera and species that have been grown hydroponically with relatively ideal results. They are respectively Echinocactus grusonii, Echinocactus grusonii 'Wang Jin Hu', Echinocactus grusonii var. inermis of the genus Echinocactus; Echinocactus 'Ling Bo', Echinocactus 'Duan Ci Ling Bo' of the genus Echinocactus; Ferocactus 'Wang Guan Long', Ferocactus 'Chi Cheng', Ferocactus 'Ri Zhi Chu', Ferocactus 'Hu Tou' of the genus Ferocactus; Astrophytum asterias, Astrophytum 'Ying Feng Yu', Astrophytum 'Bi Ying Yu', Astrophytum ornatum, Astrophytum ornatum var. nudum of the genus Astrophytum; Mammillaria 'Yu Weng', Mammillaria 'Man Yue', Mammillaria 'Feng Ming Wan', Mammillaria 'Yuan Ping Wan', Mammillaria 'Bai Hong Wan' of the genus Mammillaria; Gymnocalycium 'Xin Tian Di', Gymnocalycium 'Xin Shi Jie', Gymnocalycium mihanovichii, Gymnocalycium 'Hei Mu Dan', Gymnocalycium 'Ban Hua Yu', Gymnocalycium 'Pin Hua Jin', Gymnocalycium 'She Long Wan', Gymnocalycium 'Sheng Wang Wan', Gymnocalycium 'Tian Ping Wan' of the genus Gymnocalycium; Melocactus 'Cui Yun', Melocactus 'Ceng Yun', Melocactus 'Liang Yun', Melocactus 'Mo Yun', Melocactus 'Zi Yun', Melocactus 'Fei Yun' of the genus Melocactus; Discocactus 'Yue Hua Zhi Yan', Discocactus 'Qun Pan Yu' of the genus Discocactus; Acanthocalycium 'Xiang Ya Wan', Acanthocalycium 'Hei Xiang (Mo Xiang)' of the genus Acanthocalycium; Notocactus 'Jin Huang', Notocactus 'Jin Guan', Notocactus 'Ying Guan Yu' of the genus Notocactus; Echinopsis 'Jin Sheng Wan', Echinopsis 'Duan Mao Wan', Echinopsis 'Chang Sheng Wan' of the genus Echinopsis; Cleistocactus 'Xiu Qiao' of the genus Cleistocactus; Cereus 'Shen Xian Bao', Cereus 'Fu Le Shou', Cereus 'Yan Shi Shi Zi' of the genus Cereus, and Cleistocactus 'Mo Jin Long' of the genus Cleistocactus; Opuntia 'Bao Jian', Opuntia 'Hong Hua Tuan Shan', Opuntia 'Luo Tuan Shan', Opuntia 'Dan Ci Tuan Shan' of the genus Opuntia. Dolichothele 'Jin Xing', Dolichothele 'Hai Wang Xing' of the genus Dolichothele; Neolloydia 'Li Guang Dian' of the genus Neolloydia; Monvillea 'Mo Can Xue', Monvillea 'Can Xue Zhi Feng' of the genus Monvillea; Notocactus 'Shi Zi Wang Wan', Notocactus 'Xiao Ding' of the genus Notocactus; and Copiapoa 'Zi Yu Ji' of the genus Copiapoa, totaling more than 60 species in 20 genera.
The above are succulents suitable for hydroponics, for everyone's reference when growing hydroponically.