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Puccinia thaliae is the causal agent of canna rust, a fungal disease of Canna. Symptoms include yellow to tan spots on the plant's leaves and stems. Initial disease symptoms will result in scattered sori (clustered sporangia), eventually covering the entirety of the leaf with coalescing postulates.
The solution: You can remove old, yellow peace lily leaves with scissors or by pinching them off the plant with your fingers. This improves the look of your peace lily and redirects the plant’s ...
Septoria cannabis is a species of plant pathogen from the genus Septoria that causes the disease commonly known as Septoria leaf spot. Early symptoms of infection are concentric white lesions on the vegetative leaves of cannabis plants, followed by chlorosis and necrosis of the leaf until it is ultimately overcome by disease and all living cells are then killed.
The flowers of Cannabis sativa plants are most often either male or female, but, only plants displaying female pistils can be or turn hermaphrodite. Males can never become hermaphrodites. [ 3 ] It is a short-day flowering plant, with staminate (male) plants usually taller and less robust than pistillate (female or male) plants.
Anastasia Borisevich, resident plant expert at Plantum. Overwatering. Overwatering can lead to root rot, causing your plant's leaves to turn brown. “Roots that are constantly exposed to too much ...
The tips of the first set of rough leaves are emerging between the two round seed leaves (cotyledons). The seedling stage begins when the seed coat splits open and exposes the root and cotyledons. It lasts from 1 to 4 weeks, and is the period of greatest vulnerability in the life cycle of the plant, requiring moderate humidity levels, medium to ...
A number of weeds, such as the dandelion and lamb's quarter, are edible, and their leaves or roots may be used for food or herbal medicine. Burdock is common over much of the world, and is sometimes used to make soup and medicine in East Asia. [48] Some weeds attract beneficial insects, which in turn can protect crops from harmful pests. Weeds ...
The best way to keep your children safe from marijuana edibles is to keep them out of your home. If you do have them in your home, treat all THC products like other substances and medications that ...