Fertilizing potted flowers generally selects the time when they grow vigorously. Generally, spring and autumn are the growing season of flowers, so the nutrients needed at this time may be more. In summer, the weather is very hot, and it can be applied properly, but the concentration of applied fertilizer must be low. In summer, it's better to fertilize flowers in the evening to avoid burning their roots when the sun is big. In winter, if the potted plants under maintenance stop growing, they should stop fertilizing.
When fertilizing flowers, a small amount of fertilizer should be applied many times to avoid the use of inorganic fertilizer. The applied fertilizer should not be too close to the root system of the plant, and the fertilizer should not be used until it is fully decomposed. In general, do not splash fertilizer on the leaves of flowers when applying fertilizer. It is likely to burn the leaves.
1. For the plants that have just been put into the basin, it is generally unnecessary to apply fertilizer. When the basin is just replaced, it also needs a period of time for the plants to recover.
2. The amount of fertilizer applied each time must be small, even in the growth period, a small amount of fertilizer should be applied. Apply too much fertilizer, the root system of the plant can not be absorbed, time will burn the root system of the plant
