How can you feed potted flowers, how can you grow potted flowers?

For example, to raise a good gentleman's orchid in summer, you should achieve "six preventions" and "six don'ts".

1. Prevent direct sunlight and do not expose to the sun. In summer, the orchid should be shaded from strong sunlight throughout the day. Use the sun to shine obliquely for a while every morning, which is enough to meet the photosynthesis.

2. Prevent high temperature, do not dry. The adaptation temperature of Junzi Orchid in summer is 18 --25, and it is best to put it in an air-conditioned room, and the balcony can also be shaded and ventilated. When watering, it is best to use tap water that has been dried for two or three days, and water once a day after 6 o'clock in the afternoon, and do not make the potting soil too dry or too wet.

3. Do not fertilize the army. Summer is the dormant period of the orchid, so stop fertilizing, moderate watering, and control humidity are effective measures. If the potting soil is too heavily fertilized or the fertilizer effect is large, the soil on the upper part of the pot should be poured out, mixed with 1 3-2 3 sand mixed well and put back into the pot, which not only reduces the fertilizer efficiency, but also plays a cooling role.

4. Prevent dust pollution, do not pour dirty water. The leaf surface of the orchid should be kept clean, dipped in water with fine gauze once a week, wrung out and wiped lightly. Watering dirty water will cause the roots and leaves to rot and turn yellow.

5. To prevent soil compaction, do not use clay (loess) into the pot. Orchid is suitable for cultivation in humus soil that is loose, breathable, permeable, fertile, and has a pH value around the left.

6. Prevent diseases and do not get infected. When changing soil or wiping leaves, the action should be gentle to prevent the root and leaf from breaking and leaking sap, causing infection and ulceration.

Raising flowers also depends on the growth characteristics of flowers, how to fertilize, water, bask in the sun, and so on.

Family flowers, 2 "little tricks", dozens of pots of flowers are well raised, and the leaves are green and beautiful

Clause.

1. Sand raises flowers

How to raise tweed in sand, if it is fine sand, it is ordinary river sand, we can find some, and then on the surface of the pot, the surface of the potting soil, spread a thin layer on it, about two centimeters thick, especially the potted flowers raised indoors.

Spread fine sand on the surface of the pot to prevent small flying insects

What is the effect, because this sand spreads the surface of the potting soil, which can prevent the growth of small black insects and small flying insects, so that the potting soil becomes neat and clean, and it is not easy for mud to run out when watering. Even if there is a little black worm, the little black fly, after laying the sand, blocks its food**, and it can't touch the potting soil, so the little flying worm is gone.

If the potting soil is particularly cohesive, like yellow mud, it is definitely not possible to raise flowers in this way, especially like bamboo, cactus, tiger tail orchid, jasmine, etc., the potting soil is too easy to compact, which will lead to rotten roots and yellow leaves, so you can add some sand to the garden soil or nutrient soil to promote the potting soil to be more loose.

Coarse sand raises flowers and succulents

When raising succulents, if there is no granular soil, or when you don't want to buy granular soil, we can find some coarse sand left behind when decorating, that is, sand particles with a larger diameter, which are added to the soil for raising flowers, or add a small part to the potting soil, which can replace vermiculite and perlite, so that the potting soil is more breathable and drained.

1. Seed treatment before sowing

1. Generally easy to germinate seeds, you can soak them in cold water or warm water before sowing, and the water temperature is controlled below 40 degrees to make the seed coat soft or the seeds swell and sow them, such as morning glory, nasturtium, etc. Small seeds do not need to be soaked.

2. Seeds with hard seed coat, due to the hard seed coat, impermeable and impermeable, can be used to cut the seed coat, pesticide treatment and other methods. Seeds such as canna can be cut with a file or knife to cut the outer seed coat so that the water comes into direct contact with the cotyledons. Due to the absorption and expansion of cotyledons, the hard outer seed coat can naturally break and germinate quickly.

3. For seeds that require dormancy under low temperature and wet conditions, they are often treated by freezing and low temperature layering (i.e., sand storage).

Second, the sowing period

Indoor potted flowers are usually planted in the spring when the weather is already warmer. However, there are many kinds of indoor flowers, some species that bloom in winter and spring are often sown in late summer and early autumn, and those with short growth period can also be sown in late autumn and early winter.

3. Sowing

Indoor flowers are generally made of peat, 3 parts of Gaza, 1 part of sowing soil; It can also be used as soil for sowing with humus or fine sand; Now it is also possible to sow seeds directly with the purchased culture soil. Fill the pot with 8 minutes full of soil, scrape it flat and soak it in water to soak the potting soil and set aside. Small seeds, such as petunias, emerald butterflies, bellflowers, etc., should be carefully and evenly sprinkled on the surface of the soaked potting soil.