What should I do if there is often seedlings burnt when fertilizing flowers? Because of different fertilization methods, there are also different types of fertilizer damage, which are generally divided into two situations:


Too much fertilizer concentration
Some flowers, such as rhododendrons and orchids, are not tolerant of heavy fertilizers. When fertilizing them, you must apply thin fertilizers and frequently. Applying heavy fertilizers will quickly cause root death and rot (commonly known as "rotten roots").

If the seedlings burnt occurs after fertilization, if the leaves wilt and fall, measures should be taken immediately. Too high fertilizer concentration will cause damage to the roots of the flowers. At this time, water the damaged flower roots with clean water for 2 to 3 times to wash and dilute the fertilizer in the pot soil to avoid continued damage to the roots caused by excessive fertilizer; Then move the flowers to a cool place, spray water mist on the leaf surface and the surroundings to reduce the evaporation of the leaf surface and relieve the pressure of the injured root system. Wait a few days for the root system to recover before moving to a place with suitable light for cultivation. 

Used non-decomposed fertilizer
Non-decomposed fertilizer will ferment in pot soil, not only taking oxygen from the soil, but also the heat generated by fermentation will burn the roots of the flowers to death.

If you accidentally apply non-decomposed fertilizer, you should separate the plants from the pot soil in time, then remove the old soil, plant with new cultivation soil, and place it in a cool place for cultivation. After the plants resume growth, move to a place with suitable light for cultivation.