Vape Pens + Cannabis Blog

There’s nothing more frustrating than going to hit your vape pen or disposable vape and realizing it won’t hit. Unfortunately, this is a common occurrence among vapes which is one of the most popular consumption methods among consumers. Fortunately, there’s a way to fix it. 

As popular as they may be, that doesn’t mean they don’t come without problems. There’s nothing worse than going in for a hit, only to find your oil stuck in the mouthpiece of a cartridge or a vape pen cartridge with no airflow. It happens to the best of us, so let O.pen guide you through the best methods for unclogging vape cartridges.

To help you learn more about buying vapes online and what widely trusted brands such as O.pen offer, we’ve compiled this ultimate guide. Keep reading for guidance on how to buy vape online, the best vapes for beginners, and more. 

As cannabis becomes more popular and research on the plant increases, we’re increasingly finding out that it's chock-full of health benefits. With such a wide range of self reported and studied effects, many consumers are now wondering, does weed make you lose weight? Let’s explore the topic

Every cannabis consumer has felt the giddiness that comes with spotting some forgotten bud tucked away in a drawer or hiding on a shelf. But will the mystery stash deliver the same results as your new gram from the dispensary? Read on to know what happens to marijuana over time and for the answer to the question, “Does weed get old?” 

One of the most disappointing vaping experiences you can have is when you take a big puff, and nothing comes out. If you can't answer the question "how do you know when your vape cartridge is empty," it only means you’re unable to determine if it's the cart, the battery, or some other factor that’s causing it. 

If you’re wondering - how long does THC stay in saliva glands? - this is the ultimate guide for you. Read on to get all your saliva testing questions answered.

Cannabis users and enthusiasts often want to know the differences between indica vs sativa vs hybrid strains. Here's a complete guide on what they're all about.

States such as New York and Pennsylvania have medical marijuana card programs, and it’s easier than ever to get one. The first step is talking with a doctor with experience with cannabis as a treatment. With help from the expert staff at Online Medical Card, getting an online medical marijuana card recommendation is a straightforward process. More states throughout the U.S. are legalizing medical cannabis as time goes on. As the medical marijuana industry grows, so does the medical dispensaries.