Q: There are several kinds from which to choose, perfect for indoor gardens where odor control is a concern. Experiment with different types and see what works for you in terms of smell and effects. Take note, though, that using a low-odor variety is unlikely to fully resolve odor problems, so you'll probably need to apply one of the other methods listed here as well. Blue Mystic Northern Lights Papaya Durban Poison Shark's Breath Polar Express Odor neutralizers are a simple and affordable way to reduce or eliminate odors from smaller enterprises of just a few plants. Ona Pro Gel, which was developed for sewage treatment facilities, is one commonly recommended neutralizer. Simply place an open jar in the space adjacent to the grow. That's all it takes to minimize the smells in your living area. Replace the neutralizer regularly. One jar should last about four to six weeks, so mark your calendar and keep track of when you need a new one. Do not use an odor neutralizer in the same space as your plants. Neutralizers have been known to alter or reduce the smell of the marijuana plants themselves, so keep them clear of the grow room. Neutralizers work for small gardens only. While they may be perfectly fine for a few plants, they are probably not up to the challenge of larger enterprises. These include candles, incense, and air fresheners. They may cover the smell temporarily, but they are not a good long-term choice. If used in the vicinity of your garden, they could adversely affect the smell of the plants themselves. What's worse, air fresheners often contain harmful chemicals. They're best avoided. While these products may remove some scents from the air, they are not nearly effective enough to eliminate odor from Cannabis. It is generally acknowledged that ozone in the air can be damaging to your health. Ozone is a lung irritant that can put you at risk of disease if inhaled regularly.
A: Opt for low-odor varieties of marijuana. Try an odor neutralizer for small gardens. Skip products that mask the scent of marijuana. Opt out of air purifiers. Avoid ozone generators.

Q: Cocaine is a white powder that is commonly snorted through the nose. Look for a powdery residue on the person's nose and face. Even if the person has wiped away traces from his or her body, you might spot a residue on the person's clothing or on household surfaces. Check for items under the bed or under a chair that may have been used as a flat surface for snorting. The person may explain that the residue is powdered sugar, flour or another harmless substance. If you see it more than once, especially in an unlikely place (like on a magazine under the bed), it's probably not powdered sugar. Cocaine is hard on the sinuses, and can cause a perpetual runny nose. Heavy users often sniff as though they have a cold, even if they don't demonstrate other signs of being sick. Touching or wiping the nose frequently is another sign that the person may be a cocaine user. After a prolonged period of heavy use, a cocaine user can experience nosebleeds and internal nose damage. Since it's a powerful stimulant, cocaine causes a person's eyes to look red and bloodshot. See if the person's eyes look red and watery at odd times of the day. Cocaine causes sleep loss, so the person's eyes will look especially red in the morning. Cocaine causes the pupils to look wide and dilated. Notice the person's pupils to see if they look strangely dilated, even in a room that's well lit. Since having dilated pupils makes a person's eyes more sensitive to light, you may see the person wearing sunglasses to protect sensitive eyes. Dilated pupils last only as long as the actual high, so this physical sign is easy to miss. Many other types of drugs also cause dilated pupils. The presence of unnaturally dilated pupils does not necessarily indicate cocaine use. Serious users sometimes dissolve cocaine and inject it using a needle. Pay attention to the person's hands, forearms, feet and legs, and look for small puncture wounds that indicate a needle was inserted there. If you see tiny "track marks," the person may be using cocaine or other illicit drugs. Cocaine can be snorted in powder form, smoked as crack cocaine, or directly injected. There are various items involved in its administration that you may find. White powder on mirrors, CD cases or other surfaces. Rolled up dollar bills, pipes, crack spoons, small plastic bags. Lemon juice or vinegar can be mixed with cocaine to produce a more intense rush. Sometimes heroin is taken at the same time as cocaine. This is known as 'speedballing.'
A: Look for white powder on the person's nose and belongings. Notice if the person sniffs frequently or always has a runny nose. Check for bloodshot eyes. See if the person has dilated pupils. Look for needle marks on the person's body. Look for drug paraphernalia.

Q: Private messages, pictures, texts, and other content aren't truly private. Once they're out there, a bully could get hold of a copy and use it to harm you. It's best not to post anything inappropriate, embarrassing, or overly personal online. Try the "grandma test" as a rule of thumb: before sharing anything online, ask yourself if you would also show it to you grandmother. If not, it's probably best to keep it private. Most social networking sites and similar services allow you to control who sees what you post online. For instance, you can make your profile and posts private, so that only followers you accept can see your content. Making your accounts private will limit outsiders from accessing your information, but won't keep it totally secure. It's easy to connect with lots of people online through social networking sites and in other ways. If you keep your online circles limited to people you know and trust, however, you are more likely to avoid being cyberbullied. You don't have to accept friend requests, messages, invitations, etc. from people you don't know or trust. If any of your online friends/followers begin to show bullying behavior online, you can defriend or stop following them right away. If you make it easy for someone to hijack your information, social media accounts, or devices, this could lead to problems. If a bully is able to log in to your social media accounts, for instance, they could post mean things under your name or harass your friends. To prevent this, do things like: Don't write passwords down, store them in your phone, or share them with anyone else. Change your passwords regularly. Choose passwords that are difficult to guess. Be careful not to let a would-be bully get access to your files or accounts and use that information to harass you. For instance, log out completely whenever you use a public or shared computer. Likewise, don't let anyone you don't know or trust use your personal devices.
A:
Don't post anything online you want to keep private. Make use of privacy settings on social media. Limit your online friends. Protect your passwords. Limit access to your devices and accounts.