Clivia "bad heart" how to do

A letter from readers of Yin Bingyi in Renqiu, Hebei Province asked: I have a pot of clivia that blooms for three consecutive years. This year, due to the high rainfall, I was unable to move it to a rain shelter in time. In the middle and late July, heart rot and necrosis appeared. What kind of treatment can we use to make it back to life? Answer: This type of crushing and necrosis of the leaves of Clivia plants caused by dirty water flowing into the leaves during the high temperature season can take different rescue measures depending on the severity of necrosis of the heart. If only the heart of the heart is rot and necrotic, move it to a cool place and stop watering for 3 days to 5 days to make the potted soil dry. Then remove the necrotic part with a sterile single-sided blade. Note that there will be more viscous wounds at the incision. The pots can be placed on the incline to prevent the juice from flowing into the heart plexus again. The cotton wool absorbs the oozing juice, or smashes it into the wound with oxytetracycline tablets and pulverizes. Afterwards, the pelvic soil is kept moist and the leaves no longer spray water within 1 to 2 months. The wet gauze wipes the leaves to keep the leaves clean and cool again after the fall. If more than one heart leaf rots from the base of the stem, you should consider removing the plant from the pot first, shaking it off and washing it off. Then the rotted leaf base or the rotted part of the leaf-stem joint is completely removed, and then the wound is wiped cleanly with 75% alcohol cotton balls repeatedly. Or use 0.05% to 0.1% potassium permanganate solution to sterilize the roots of the treated rotten plants for one to two hours, and take them out for a cool 12 hours. Then, the plants that have been sterilized and dried are then re-potted with plain soil. The planting depth is only buried in the root and neck position. The base of the leaves must be exposed to the soil and the roots must be watered, but not wet so as not to induce rot. . Place the treated plants after the basin replacement on a cool half shade, pay attention to the need to build a rain canopy, so as to avoid the rain falling into the leaves caused by the rotten again, basin soil can be kept slightly wet, it is not appropriate to re-foliage, Use a damp cloth to wipe off the dirt attached to the foliage. Regardless of how bad the plant is, if the roots and stems of the roots and leaves of the bud are not completely destroyed, after one to two months of careful maintenance, the stem will re-emerge new shoots. When the young shoots grow to 6 cm to 8 cm in length, normal water and fertilizer management can be resumed. After 1 year to 2 years, the bad plants are expected to re-tweet again.

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