(1) soil: it is required to be loose, fertile, well drained and acid. Sapropel, bran ash and coarse sand can be mixed in a ratio of 5:2:2. You can also add some manure in it
(2) watering: it can be observed that the soil surface is dry and then poured. Plant is fleshy root, do not water.
(3) fertilization: plants like phosphorus and potassium. The growth period is about every three to five days. But it's afraid of thick fertilizer, so we need to pay attention to the concentration.
(4) light: it belongs to positive flowers, so it must provide sufficient light. In particular, the growth period and flowering period shall not be less than six hours a day. Avoid midday sunshine in summer.
Spring equinox or Qingming is a good time to move plants from indoor to outdoor. After the outdoor adaptation period of about two to three days, the old leaves can be removed, leaving the young leaves and promoting the new shoots. In addition, after a batch of flowers, the old leaves should also be removed to promote the growth of new branches and flowers. In addition, in the growth period, to pick the heart, to promote the germination of lateral branches.
The main diseases are root rot and so on. After discovery, the diseased leaves should be cut off in time, and then some 50% solution of carbendazim or 70% solution of tobramycin should be sprayed on the leaves. The main pests are aphids, which damage the buds and flower buds of plants. After discovery, it can be sprayed with 500 times laundry detergent, and then washed with water. For scale insects, vinegar solution can be used.
