"Saxifragaceae" how to raise Saxifraga? How to reproduce? Can I get hydroponic culture?

Saxifraga, also known as Saxifraga, has a very small and exquisite appearance, strong adaptability, and can grow on barren land, so family farming will be better maintained. How to raise Saxifraga? How to reproduce? Can I get hydroponic culture?

Saxifraga is also known as Shihe leaf, gold thread hanging hibiscus, tiger ear and so on. Flagellates slender, densely curly long glandular hairy, with scalelike leaves. Produced in Hebei (Xiaowutai Mountain), Shaanxi, southeastern Gansu, Jiangsu, Anhui, Zhejiang and other places. The whole grass is used as medicine; slightly bitter, pungent, cold, with small poison; dispelling wind and clearing heat, cooling blood and detoxification.

How to raise Saxifraga?

1. Saxifraga potted soil selection

The best soil selected by potted Saxifraga is sandy soil rich in organic matter, and it also has good drainage, which can be made by mixing self-made culture soil with river sand.

2. Temperature and light

Temperature: Saxifraga likes warm environment, and the most suitable growth temperature is between 15 ℃ and 25 ℃. Saxifraga is also hardy and can spend the winter at a low temperature of 5 ℃.

However, Saxifraga tricolor is not cold-resistant, and the overwintering temperature is 15 ℃. If it is lower than this temperature, it will die, so it is necessary to keep warm in winter.

Light: if the light is not enough, the color of the leaves will become dim. Indoor shade is also needed in summer to avoid direct light. The room temperature is kept above 5 ℃ in winter. Place in a sunny place near the south window of the room.

3. Water and fertilizer management

Watering: during the growth of Saxifraga, a large amount of water should be watered to make the pot soil fully moist, but the flowerpot should not be immersed in water. The amount of water should be reduced gradually during the two weeks after flowering. When the plant enters the dormant state, as long as the pot soil is not dry.

Watering during the growth period, the basin soil should be kept moist, it is easy to wither and fall the leaves due to drought, and at the same time, it is also necessary to prevent stagnant water in the basin, otherwise the roots are easy to rot.

Fertilization: fertilizer should be applied under the leaves of Saxifraga so as not to stain the leaves and affect the plant growth. During the peak growth period in spring, nitrogen fertilizer was applied every 20 days, and no fertilizer was applied at high temperature in summer and low temperature in winter.

4. Methods of reproduction

Saxifraga can be propagated by sowing and ramet. Sowing is carried out from March to April, and ramet can be carried out in all four seasons, but it is the best in spring and autumn.

Matters needing attention in domestic cultivation of Saxifraga

1. Change the basin

Saxifraga prefers loose and breathable soil, which tends to dim the color of the leaves. Therefore, Saxifraga should be changed every other year, in early spring.

2. Pest control

The main diseases are gray mold and powdery mildew. Botrytis cinerea is mainly harmful to leaves. Spots often occur along the leaf margin, semicircular or round to irregular, water-routed, dark green to brown. When the humidity is high, the disease part expands rapidly and the whole leaf becomes dark brown and rotten, and the disease part produces a gray mildew layer. The 800-fold solution of 28% Botrytis cinerea wettable powder can be used, and 50% carbendazim 800-fold solution can be used to control powdery mildew. Pests may include whitefly and whitefly.

Can Saxifraga be cultured in water?

Saxifraga likes a moist environment and can grow purple stolons at the base, so it is a very suitable plant for hydroponics. Placed on the balcony or living room, or hanging on the wall, are very unique and novel home decorations.

1. Plant selection

Spring and autumn is the growing period of Saxifraga. Select 1 or 2 new saplings of Saxifraga with strong growth, wash the soil from the roots and set aside.

2. Specific operation

A transparent glass container is put into a stone to fix the plant and is also an ornament. And then pour in the water. Put Saxifraga and keep the water below the rhizome of Saxifraga.

What is the difference between Saxifraga and Saxifraga

1. Morphological characteristics.

Saxifraga: slender whip branches, densely curly long glandular hairs, with scaly leaves. Basal leaves long stipitate, leaf blade subcordate, reniform to oblate, lobes margin with irregular teeth and glandular eyelashes, ventral green, glandular hairy, abaxially usually reddish purple, glandular hairy, spotted, with palmately marginal venation, cauline leaves lanceolate. Cymes paniculate, flowers bilaterally symmetrical; flowering and fruiting April-November.

Saxifraga: rhizome thick and short, obliquely ascending, densely covered with linear brown scales. Leaves proximal; petiole 7-15 cm tall, brown-black, glossy, 7-14 pairs of pinnae on both sides, alternate, pinnae ovoid to ovoid-rectangular, entire, pinnae sectioned, stalked, upper ones sessile; leaves thickly papery, densely covered with slender rust hairs on both surfaces, especially below; veins flabellate.

2. Medicinal value

Saxifraga: dispelling wind, clearing heat, cooling blood and detoxification. Treatment of rubella; eczema, otitis media, erysipelas, cough, hematemesis, pulmonary carbuncle, bleeding, hemorrhoids.

Saxifraga: treat rheumatic joint pain, abdominal pain, malaria, carbuncle swelling.

What is the difference between Saxifraga and Saxifraga? how to distinguish Saxifraga from Saxifraga

3. Different families and genera

Saxifraga: Saxifraga is the whole grass of Saxifraga.

Aristolochia mandshurica: the rhizome or whole grass of Aristolochia woolly Aristolochia.