How do Aloe vera leaves hold water?
Aloe vera is a dry-region succulent that stores water in thick leaves arranged in a rosette.
Structure, development and life cycle
A waxy outer layer limits water loss, while inner tissues store water in a gel-like form. CAM photosynthesis shifts much gas exchange to cooler nighttime hours and reduces water use. Offsets may form around the main rosette. Small teeth along leaf edges are protective and do not make the plant a cactus.
Growing, uses and cautions
Very bright light, a fast-draining mix and deep watering only after full drying are suitable. Water left in the rosette or saucer encourages rot. A plant not acclimated to sun may burn if moved outdoors suddenly. Do not assume home-grown leaf gel is edible or medicinal; the yellow latex layer can irritate and cause digestive problems.
Related topics
German chamomileHow does a cauliflower curd develop?Common thymeCommon beanWhat do orchid aerial roots do?How does golden pothos grow?Why is sugar beet rich in sugar?How should hyacinths be cared for?How does black mulberry grow?Why are some persimmons astringent?How does Scots pine tolerate cold?How does sugarcane store sugar?Olive treeHow does the white part of a leek develop?How does a rubber plant branch?How is small-leaved lime grown in a garden?Which conditions suit tarragon?Pumpkin plantHow is Swiss chard grown for leaves?How does the vanilla orchid produce pods?Seed Structure and DispersalHow does soybean grow?What is the difference between celeriac and celery?FlaxWhat are quince trees like and how do they grow?English lavenderHow does barley differ from wheat?Which trees produce cinnamon?Saffron crocusTea plant