Air purifiers work by drawing air through a series of fine filters. As a fan sucks the air through, small particles and pollutants get trapped in the filters and clean air passes through the other side. Air filters create steady airflow and will provide a clean and fresh environment for your plants.
By attaching a carbon filter to the extractor fan, you’ll capture the terpenes as the air leaves the growing space. These filters work using the principle of adsorption. Terpene molecules stick to the large surface area of carbon molecules as the air passes through the device.
Cannabis has one of the most easily-recognized scents out there, which is amazing until you need to cover it up.
Eventually, though, the vegetative phase must come to an end. Depending on the type of plant, a shift in the daylight hours, or an internal genetic mechanism, will initiate the flowering stage. Over the course of the next few weeks, you’ll notice your plants stretch and show the first signs of flowering: small hair-like pistils at the nodes. As these become flowers that grow into full-sized nuggets, they’ll start to stink more and more.
Carbon filters are easy and cheap to make at home. Just make sure you match the requirements of the carbon filter to the extractor fan.
This increasing intensity is caused by another key development, specifically those small crystal-like structures you’ll notice on the surface of cannabis flowers. Known as trichomes, these mushroom-shaped glands churn out a resin that’s rich in cannabinoids and smelly terpenes. This resin, in turn, protects the plant from insects and fluctuating temperatures. Your flowers will begin smelling as soon as your plants start producing this resin, and will stay stinky well after you harvest them.
Fortunately, cannabis growers are an innovative bunch. After dealing with draconian measures for decades, green-fingered cannabis lovers have developed tried and tested methods of covering up the obvious smell of the herb.
But unfortunately it's not. Telling the wrong person is the number 1 most common reason growers get caught.
Block all windows with light-proof fabric or curtains. The bright lights you use to grow marijuana are a dead give-away that someone is growing weed inside.
Safety Precautions when Growing Weed Indoors and Buying Marijuana Seeds online
Basically, don't get your marijuana seeds shipped to the house where you're going to grow your weed.
This is why growing weed with CFLs can be so appealing for the small-time grower. They barely give off any heat, but you can still produce a few ounces a month.
It's easy to get comfortable after a while if you've been growing weed for a long time.