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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.
Drug-induced pigmentation of the skin may occur as a consequence of drug administration, and the mechanism may be postinflammatory hyperpigmentation in some cases, but frequently is related to actual deposition of the offending drug in the skin. [2]: 125–6 The incidence of this change varies, and depends on the type of medication involved.
The state of Vermont approved use of the IICPS before the ASTM standard was published, and their choice of a different color scheme is now out of compliance with the ASTM D8441/D8441M standard. When used on a dark background, the IICPS utilizes a yellow border that is defined in ASTM D8441/D8441M but is not included in ISO 3864 .
It makes you turn off for a lil while, possibly leading you to make decisions that aren’t in line with your normal skin-focused self. Likewise, marijuana increases appetite, and if you’re ...
A whitey or white-out (sometimes greening or green-out) is a drug slang term for when a recreational drug user, as a direct or indirect result of drug use (usually cannabis), begins to feel faint and vomits. [1]
Temperature stress can also make your plant’s tips turn brown. “Leaves can turn brown if you freeze your plant,” says Borisevich. Avoid this by making sure your plant’s foliage isn’t ...
A large survey found that 6% of women use cannabis to treat menopause symptoms, such as anxiety and sleep disorders. (Photo illustration: Celina Pereira for Yahoo News; photo: Getty Images) (Photo ...
To administer the test, a user simply has to mix the chemicals with a particle of the suspected substance; if the chemicals turn purple, this indicates the possibility of marijuana. But the color variations can be subtle, and readings can vary by examiner. It was adopted in the 1950s by the United Nations as the preferred test for cannabis ...