Don't ignore the rotten roots and yellow leaves of flowers in summer just because they are fertilized with these two kinds of fertilizer.

There are more and more flower friends, and some flower friends say that they can't keep any flowers alive, and it's hard to avoid exaggeration. Now there are not many flower friends who can't raise flowers well, because with the popularity of the Internet and books, coupled with their own flower-growing experience, for a long time, some flowers that are difficult to raise can also be raised well. Three percent of growing flowers depends on fertilizer, and seven percent depends on water. Although watering is very important, we can't lose fertilization, so we should know a little about fertilization.

1. Do not apply thick fertilizer in summer

When fertilizing flowers in summer, we should pay attention to the application of thin fertilizer frequently, because the concentration of fertilizer is too high, it will cause damage to the root system of plants, resulting in rotten roots, yellow leaves and falling flowers will appear after rotten roots, and the temperature of the potted soil itself is high in summer, and thick fertilizer can not be applied to avoid burning roots. just apply some thin liquid fertilizer a month.

two。 No fertilizer can be applied at noon in summer

Summer weather is hot, can be fertilized in the evening, do not fertilize at noon, so as not to hurt the root, the evening temperature is cool, just fertilize, fertilization transpiration in the evening will also consume some energy, so you can fertilize in the evening. The next morning can be watered once, so that the fertilizer can be fully utilized.

3. Matters needing attention in fertilization

Fertilization should also be far away from the plant roots, avoid burning roots, some fertilizers can improve the pH of the basin soil, so acid flowers do not apply alkaline fertilizers, such as gardenia, camellias can not apply urea, calcium and magnesium fertilizer, ferrous sulfate solution can be applied.

Flower friends now have a certain understanding of the fertilization skills of flowers, summer flowers, fertilization must not apply thick fertilizer, should be careful not to fertilize at noon, avoid burning roots, but also pay attention to whether the flowers themselves are acidic or alkaline flowers, so choose suitable fertilizer application, flowers can bloom more beautifully!