French biologist Jean-Baptiste Lamarck updated the naming in 1785 with two distinct species: "Cannabis sativa," a taller, lankier, and more fibrous plant, and "Cannabis indica," a shorter, stouter, and more psychoactive plant, its name meaning "from India," where it was thought to originate. However, most of the cannabis industry, including shops where you buy weed, is still stuck in classifying strains as either indicas, sativas, or hybrids for one main reason: It’s easy. The report is based on a review of existing evidence, including multiple studies of the effects of glyphosate on agricultural and forestry workers since 2001, co-author Kate Guyton tells Quartz. One question yet to be answered by research is how terpenes-and different combinations of terpenes-shape the effects of different cannabis strains. Hybrid strains are thought to have a mix of indica and sativa effects. Typically thought to be energizing, sativas originally grew in warm, humid climates, growing long and lanky so they can dry out and not absorb so much humidity. To use the cannabinoid and terpene model to pick a strain, start by considering how much THC and CBD you want in your strain. As weed nerds here at Leafly, we prefer the more complex and specific model of determining a strain’s effects by looking at its mix of cannabinoids and terpenes (more below).

When choosing a cannabis strain, instead of thinking in terms of an indica or sativa, the better way is to think of weed is in terms of cannabinoids and terpenes, or a strain’s chemical profile (another name for this is "chemovars"). The better way to pinpoint effects of different weed strains is to talk about their mix of cannabinoids and terpenes, or the chemical compounds in it. If you’ve ever used aromatherapy to relax or טלגראס כיוונים קרית שמונה invigorate your mind and body, you understand the basics of terpenes, the aromatic compounds commonly produced by plants and fruit. You’ve worked so hard on the garden that complements your fantastic, trim, green lawn, but it’s now threatened by unsightly sprouts that appear everywhere you look. If you’ve ever been to a dispensary, you’ve likely heard a budtender begin a strain recommendation by asking which of those three types you prefer, but the science doesn’t support that. These terms are out there in the industry, but aren’t commonly used-you likely won’t hear a budtender using them, and most customers don’t walk into a weed shop asking for a "type II" strain; they’ll ask for a "balanced" or "1:1" strain.

So if indica and sativa aren’t the best predictors of effects, what are? The origins of the two terms are actually rooted in botany, not effects, and describe the physical structure of a plant. The cannabis plant is composed of hundreds of chemical compounds that create unique effects, and the primary ones are cannabinoids. Hemp’s fiber can be used to make materials and textiles, its seeds can be eaten, and CBD and other novel cannabinoids can be extracted from it. CBD (cannabidiol) is a non-intoxicating compound known to alleviate anxiety, pain, inflammation, and many other medical ailments. THC (delta-9-tetrahydrocannabinol) is the compound that most think of when talking about weed-it’s what makes you feel high, and relieves symptoms like pain and nausea. Give a consumer three options-up, down, or in-between-and you can easily explain how a certain strain will make them feel and sell a product. To find out exactly what else you need to deal with a mouse problem (and lower the chance of having one in the first place), we asked three pest-control professionals about the best traps and supplies for DIY mouse-catchers.

It's not that hard to find out what your backyard might have to offer. This method is a little more complex, but don’t let data scare you-once you find a strain you like, טלגראס צור יצחק (https://telegram4israel.net/tzor/) you can dial in your cannabis experience and find a strain that’s best for you. There’s a big push in the cannabis industry to disavow the indica/sativa/hybrid classification system because it is not based in data and science-the terms are botanical names that refer to a plant’s structure, not the effects it produces. Like it or not, the indica, sativa, hybrid classification system is still entrenched in the world. In 1753, Carl Linnaeus published Species Plantarum, טלגראס בת ים classifying all cannabis plants under one group, "Cannabis sativa L.," with "Cannabis" as the genus, "sativa" as the species, and "L." indicating Linnaeus’ system. The common understanding of indicas and sativas is that indica strains are physically sedating, perfect for relaxing with a movie or as a nightcap before bed, and sativa strains are energizing with uplifting cerebral effects that pair well with physical activity, social gatherings, and creative projects. They’re great for physical activity, going for a hike, completing a task, cleaning, and anything that requires focus.