How to fertilize potted camellia?

Camellia is a kind of flower loved by many friends.The friend that raises potted camellia also has a lot of, that is in potted camellia what fertilization skill is there in the breeding process?Today, I would like to introduce the fertilization technology of potted camellia.

Potted camellia

Nitrogen fertilizer quickens spring shoot.Camellia in 18 ℃ began to sprout new tip.Twice-yearly shoot pumping, the first about mid-march to mid-late April, known as "spring shoot";The second time around in late July to early September, known as "xiasao."Camellia flower bud more than born in the spring of the new shoot.

Therefore, raising the spring shoot is the key to whether camellia can open a good flower.When spring shoot germination, nitrogen fertilizer should be applied as the main germination fertilizer, once every 10 days, until the spring shoot began to lignification.After so many root and root topdressing, camellia spring tip will grow very lush, leaves can be extended to the maximum limit.

How to fertilize potted camellia

Phosphorus and potassium promote flower buds.Camellia is taken in spring tip sufficient, after entering lignification, can have a paragraph of shorter dormant period.The beginning of dormant period is also the beginning of flower bud differentiation stage of camellia.At this time by all means avoid to apply nitrogen fertilizer again, and should change apply phosphor, potash fertilizer, every 10 days or so.At the same time, the leaves were sprayed with potassium dihydrogen phosphate 1000 times, a small amount of borax and thin liquid mixed with rice vinegar.This can not only control the growth of camellia, but also promote flower bud differentiation and shorten the time of flower bud differentiation, conducive to the formation of flower bud.

Fertilization techniques for potted camellia

Sparsely buds protect flowers.Bud is rapid after bulking, should undertake to late August thin bud, big seedling is general a branch can leave two bud, each branch of small seedling leaves a bud only, make size bud level is clear, distributive even, in order to lengthen the ornamental time of the flower.After bud thinning, thin phosphate fertilizer can be applied several times in September and October, and pay attention to appropriate shade, especially to prevent the sun.Water should accomplish "do not do not water, water is watered thoroughly", make basin earth maintains all the time in "see dry see wet" condition, fall off of bud in case or scorch.

In addition, camellia is acidophilic flowers, in order to transform the acidity of basin soil, in the growth period every 20 days or so should be applied a thin ferrous sulfate water, in order to maintain lush green leaves, promote robust plants, delicate color.

The above is the introduction of pot camellia fertilization technology, cultivation of pot camellia friends can refer to the above fertilization technology, combined with the actual planting situation, reasonable fertilization.