Choosing the wrong hydroponic system is one of the fastest ways to waste money and kill your enthusiasm for indoor gardening. The fact of the matter is, not all hydroponic systems are created equal: and what works brilliantly for one grower might be a nightmare for another. The good news? Once you understand the core differences between systems, the decision becomes straightforward. This guide breaks down the most popular hydroponic...

A few years back, we put out a video with some strong language about calcium during flowering: something along the lines of "stop using calcium in flowering." Looking back, that title was a bit clickbaity, and frankly, some of the wording could have been clearer. So let's set the record straight: calcium is absolutely important during flowering, but the amount you need changes as your plants progress through their cycle....

If you've been growing for any amount of time, you've probably heard about flushing. Maybe you've even been told that products like Sledgehammer are essential for getting a clean, smooth final product. But here's the thing, after years of commercial growing experience and a lot of research into what actually works, I don't recommend Sledgehammer for flushing. And I'm going to tell you exactly why. This isn't about bashing a...