Geranium maintenance needs to pay attention to give it sufficient sunlight, winter and spring and autumn three seasons can carry out full light maintenance, summer hot season, we can give it about 30% shade of light, to spend the high temperature.
Geranium has strict requirements on soil, loose, fertile and good drainage. We can use peat or saprophytic soil, fine sand and perlite to mix for normal maintenance. We must have strong ability of water and fertilizer conservation.
Geranium requires sufficient water, to keep the basin soil slightly wet, when watering management, we can moderately partial dry, to prevent waterlogging roots. Geranium in the maintenance process, spring, autumn and winter is its vigorous growth period, summer high temperature is its dormancy period, in the dormancy period to reduce water and fertilizer.
Geranium requires more fertilizer, we can give it a thin fertilizer once a week, except for dormancy period.
Geranium needs to be pruned frequently to keep its shape beautiful. Its occurrence of diseases and insect pests is relatively more, for example, greenhouse whitefly and some fungal diseases, so we should observe at any time in the maintenance process, once we find the early occurrence of diseases and insect pests, we can control it by pruning, removing and other ways to prevent its spread.
