Cyclamen can not grow without fertilizer, but we must pay attention to the amount of application.If the amount of fertilizer is too large, the plant can not absorb it, and it is easy to burn roots for a long time, it should be treated.Can irrigate clear water as soon as possible, the fertilizer in the pot soil is diluted, and the fertilizer liquid flows out, so as to solve the problem of more fertilizer.If fertilizer damage has been produced, it is recommended to take off the pot and change the soil, and prune the rotten root system, and re-pot maintenance.
Fertilizing it depends on the stage of growth.If it is in the peak season of growth, it should be applied every other week to decompose and ferment liquid fertilizer to ensure sufficient nutrients and vigorous growth.And that liquid fertilize can be better and fast absorbed by plants to promote growth.If it is in the flowering stage, after the bud grows, fertilizer containing phosphorus and potassium elements should be applied, potassium dihydrogen phosphate can be used to irrigate roots or spray on leaves, which can promote flowering and prolong flowering period.
The flowering period of Cyclamen is usually in winter and spring, and fertilization is not allowed at this stage.If fertilizer is applied in flowering period, it is easy to induce new branches, and premature new branches will lead to early withering of flowers, which will shorten the flowering time.It is OK to supplement fertilizer in time before flowering and after melting.Fertilization before flowering can promote flowering and provide nutrients needed during flowering period.Fertilization after flowering can supplement nutrients and help it recover.
