Hydrangea

Recommended varieties:

Endless summer

Reason for recommendation:

The flowering period lasts from late spring to late autumn. Every time you think she has finished opening, flower buds will appear again, which is very cost-effective~

And the colors of endless summer can also be adjusted by yourself. Yo ~ powder, purple and blue can be adjusted according to which color you like~

(author: xriue# source: Hydrangea bar)

Key points of color matching:

1. Prepare

Aluminum sulfate, white vinegar, ferrous sulfate, potassium fertilizer

2. Increase aluminum ions in soil

Before the formation of flower buds or when buds appear, aluminum sulfate is poured once every 10 grams per liter for 10 days. If it is the first color matching, the concentration of aluminum sulfate can be reduced, or if the soil is relatively dry, you can pour clean water first, and then aluminum sulfate

Because there is a kind of anthocyanin called delphinidin in Hydrangea Hydrangea, which will turn blue when combined with aluminum ions. Aluminum sulfate is used to increase the aluminum element in the soil

At other watering times, ferrous sulfate and white vinegar were applied respectively

(source: qinjiayuan chemical)

3. Improve soil pH

Mix the prepared ferrous sulfate with water in strict accordance with the packaging instructions, or reduce the concentration. And ferrous sulfate can not be used every time watering, so it is easy to burn seedlings. Ferrous sulfate and white vinegar can be used in turn, and 5 ~ 10 ml of vinegar can be put into each liter of water. 5 ml for potted plants and 10 ml for ground plants

If you don't have ferrous sulfate in your hand, you can only use white vinegar to adjust the acid. The proportion is the same as above. If it is the first color matching, the proportion of vinegar can be halved, or pour water with clear water before pouring vinegar water. If the color matching is successful, add 1 ~ 2 ml of vinegar each time in the future. Because tap water is weakly alkaline, without vinegar, the soil will slowly become alkaline

Ferrous sulfate

(it's no use turning brown)

(source: shunqi.com)

Vinegar

(author: Hemerocallis carefree source: Yixiu food store)

4. Disable fertilizer

Although phosphate fertilizer can promote flowering, the phosphorus in it will hinder the absorption of aluminum ions. Therefore, please stop using phosphate fertilizer in the fertilizer used at this time

Potassium fertilizer has the effect of increasing brilliant blue. You can apply potassium fertilizer several times. Pay attention to thin fertilizer and apply it frequently. When you are not sure, it is better to be light and thick

(author: xriue# source: Hydrangea bar)

5. Tinting time

Color the flower buds before coloring, that is, aluminum sulfate and vinegar water have been used, and the flowers will turn pure blue

After being pink, it starts to be adjusted. With the use of aluminum sulfate and vinegar water, it will gradually become blue purple powder complex color, but the color of the newly grown flower bud is pure blue. There's no need to worry about the color effect at any time, so it's very obvious

(author: xriue# source: Hydrangea bar)

Special tips:

1. All kinds of soil are irrigated separately, that is, one is used for each watering, not spraying flowers and leaves

2. Aluminum sulfate and vinegar water should be light rather than thick. The concentration can be halved if it is uncertain in the initial adjustment. For safety, it is best to pour the basin soil with clean water first

3. Keep after color mixing, stop aluminum sulfate or increase the interval time, and change the vinegar water to 1-2 mL concentration (reduce the pH value of tap water)

4. If the branches become soft (not due to water shortage), flush the basin soil with a large amount of clean water

5. The foliar phosphorus and potassium fertilizer can still be applied during color mixing (stop soil irrigation), and the color mixing mode will be stopped from July to August

Rose

Recommended varieties:

Longsha gem

Reason for recommendation:

The color of Longsha gem is elegant. Pink and white gradually change. The more upward, the more pink the color of the petals. The flower shape is classical, which is very in line with people's aesthetics now. It is the darling of countless rose flower friends~

(author: Xinyan Xinyu xz# source: Sina blog)

Daily fertilization:

Water soluble fertilizer should be applied once a week, preferably with balanced fertilizer solution of nitrogen, phosphorus and potassium, or directly with organic fertilizer

Fertilization before flowering:

Increasing phosphorus and potassium fertilizer before flowering can promote flowering

(author: rice red jujube source: Rose Flower bar)

Fertilization during flowering:

Thin fertilizer once every 10 days, which can be mixed and applied in the proportion of 3 parts of fertilizer and 7 parts of water with bean cake water, chicken manure, rotten and fermented fishy juice, vegetable leaf juice, etc

Fertilization during dormancy:

When the rose is dormant in winter, bury some organic fertilizer and slow-release fertilizer in the soil around the rose, or directly bury some fish intestines, chicken manure, bean cake crumbs, etc

(author: rice red jujube source: Rose Flower bar)

Clematis

Recommended varieties:

Josephine

Reason for recommendation:

Beautiful double clematis, with a long dark pink band in the middle of the pink petals, with unique beauty and long flowering period. You can see the flowers all summer. It is very suitable for small gardens or potted plants

(author: Fool's garden, source: Sina blog)

Key points:

1. The soil for Josephine breeding must be loose and breathable, otherwise Josephine's roots are easy to rot. The economical soil preparation method is to use coconut bran 3, peat 1 and perlite 1

2. It's best to plant shallow in spring and expose the root stem junction. Southern flower friends need to pay special attention, because the air humidity is high, and the weakest place such as rhizome junction is easy to be invaded by bacteria. You can put some ceramsite on the root stem junction to cover it

3. Be sure to pay attention to watering. Many Clematis are watered to death. Watering is dry and wet, but there is a large amount of evaporation in summer. Watering can be more appropriate, but you must not water at noon. You can pour some water into the tray at the bottom of the flowerpot. Water evaporation can increase the air humidity and cool the intimate connection at the same time

4. Clematis is most afraid of wilting. Usually, it should be disinfected with carbendazim or other disinfectants. If not, it can also be sprinkled with a few handfuls of plant ash. Once the withered part is found, it should be cut off immediately

(author: hmily# source: Sina blog)

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Geranium

Recommended varieties:

Powder Swan bowl (also referred to as powder bowl)

Reason for recommendation:

The reason that the petals are stacked one after another, the flower shape is beautiful, and the color is fresh and elegant is enough

(source: Yuhua Valley)

Daily maintenance:

1. If you want more flowers in the pink bowl, it is essential to pick the heart and topping ~ you can remove the top after the stem grows relatively high, which can promote the germination of lateral branches

2. Watering must be wet rather than dry. Geranium likes who very much. If you can ensure that there is no ponding, you can keep the basin soil moist for a long time

3. Geraniums like the sun. It's best to put them on the balcony at ordinary times. If the balcony is open-air, it's better

4. Geraniums also like fertilizer. Therefore, when transplanting or changing pots, we must bury some slow-release fertilizer or organic fertilizer at the bottom of the pot. Usually you can use some water-soluble fertilizer once a week or two. Remember not to apply more nitrogen fertilizer before Geranium blooms, and phosphorus and potassium fertilizer should be the main fertilizer when choosing fertilizer

To sum up, the maintenance method of geranium is actually big fat, big water and big sun

(author: maoduo'er, source: stepping on flowers)

Petunia

Recommended varieties:

Bel canto series

Reason for recommendation:

Bel canto series has many designs and colors, and there are many hanging varieties. The plants are compact and like branches, but they can burst their own pots without much management

(author: morning glory source: Sina blog)

Basin blasting skills:

1. After Petunia grows 3 ~ 4 pairs of true leaves, pinch off the buds at the top, and then pinch off the lateral branches again after 3 ~ 4 pairs of true leaves, so as to pick the heart for about 3 ~ 4 times. Pay attention to be symmetrical when picking the heart, so that the germination of lateral branches will be regular

2. Petunia is very easy to live. It is dry and wet when watering and has sufficient light. It can grow slowly without much fertilization

(author: Mr. Cang の Auricularia auricula の source: Flower bar)

Longevity flower

Recommended varieties:

Attachment

Reason for recommendation:

The flower color is elegant and unique, and the same longevity flower will think that due to different light and other reasons, it will open pink flowers with different depths

(author: syndi # source: Sina blog)

Key points of maintenance:

1. Longevity flower is easy to feed. Remember to water it at ordinary times. When watering, remember to see dry and wet. Don't accumulate water. Put it on the windowsill to bask in the sun, and it can grow by itself. It doesn't bother at all

2. But if you want it to blossom into a flower ball, you also need to keep hitting the top and picking the heart

3. If it is a flower that has already opened, the flower stem can be cut off to avoid consuming nutrients

(author: syndi # source: Sina blog)

Camellia

Recommended varieties:

Hexagonal scarlet

Reason for recommendation:

Full double petals, bright red in color, festive, just in line with the preferences of many flower friends, so they are very popular

(author: jms800cn; source: Sina blog)

Key points of maintenance:

1. Camellia is a flower in the south. It's best to mix some vinegar when watering the flowers in the north, which can adjust the pH of the soil~

2. Camellia had better not be moved at will, especially the camellia just bought home. Don't change it after choosing a suitable position

3. The camellia newly put into the pot can not be fertilized within 2 months and is easy to burn roots. After 2 months, a small amount of potassium dihydrogen phosphate can be added. Before germination in spring, a small amount of fresh cake fertilizer can be thrown on the surface of the pot soil to let it ferment naturally. When watering, the decomposed nutrients will enter the soil with the water

(author: flower lover Huan) source: Camellia bar)

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