When I started researching the role of bees in coffee, I expected to find an important but perhaps secondary relationship. What I discovered surprised me: although arabica coffee can self-fertilize, studies show that bee pollination significantly improves bean weight and uniformity even in this variety, and in robusta —which depends much more on external pollinators—…
When someone asks me whether coffee can be grown at home with hydroponics, my first reaction is enthusiasm—of course it sounds fascinating!—but I quickly feel the responsibility to be honest about what it really involves. The coffee plant is a tropical evergreen tree that takes years to mature, and home hydroponics, although possible as an…
For some time now, I’ve had the habit of checking the altitude on the packaging when I buy specialty coffee. What started as a curious detail turned into a serious obsession: I began to notice that higher-altitude coffees had more complex, more vibrant profiles, and I wanted to understand why. I thoroughly researched the relationship…
It had always seemed obvious to me that bees and coffee were connected, but I hadn’t looked into just how close that relationship is until I started researching for this article. I discovered that the caffeine in coffee flower nectar not only attracts bees, but also improves their olfactory memory—it literally makes them better pollinators.…
One afternoon, after a long meeting, I found myself still holding my coffee. It had gone cold, so I heated it in the microwave, and at the first sip I noticed that harsh, acidic bitterness so characteristic that we all know. I started researching what exactly happens at the chemical level when we reheat coffee,…
While studying the history of coffee, I came across one of the most dramatic episodes in global coffee farming: the rust that devastated Ceylon’s plantations in the 19th century and turned the island, which had been one of the world’s great coffee-producing powers, into what we now know mainly as a tea-exporting country. The story…
The defect known as “potato aroma” in coffee affects consumers’ sensory experience. This problem originates from chemical compounds that mask the subtle notes expected in a good cup of coffee. In this article, we will explore the various aspects of PTD (this is the English name for the potato taste defect), from its causes and…
Coffee plants are shrubs belonging to the genus Coffea. Their bean production has made coffee one of the most popular beverages worldwide. Growing coffee plants requires attention to various environmental conditions. There are multiple varieties that influence the flavor and quality of coffee. Understanding their care is essential to obtain the best production results. Origin…