Welcome to the Alchimia Growshop Blog - Page 37

Growing cannabis in Rockwool

In this post we focus on explain the functioning of a hydroponic crop with rock-wool, pointing out the different steps to follow to get a successful cannabis crop using this substrate. We will highlight previous steps to the crop as it are the reproduction of cuttings, the seed germination in rock-wool or the stabilization of the Ph level of this substrate, etc.

The origins of Haze

Almost everyone knows the Haze marijuana. This sativa cannabis variety has earned its reputation thanks to its psychedelic effect and characteristic very spicy taste much appreciated by the Dutch smokers. This article will explain about the origins of this glorious plant, later used in the creation of the world's best-known varieties.

Brief history of hashish

In this post we will explain about the origins of hashish. There are many legends, information and texts that tell us about the beginnings of marijuana trichome extractions and for this reason we have made a summary explaining those legends, texts and significant events that help us understand the expansion of hashish consumption in the entire world as we know it today.

High yielding cannabis strains

Which are the most productive cannabis varieties? If we are looking for high yields, should we use feminised or regular seeds? What about automatic strains? Is the Big Bud the highest yielding variety? Here are some examples to help you choose the best genetics in regard with productivity.

How to set up a magnetic ballast

In this article we'll show you how to install, step by step, a 250W ETI magnetic ballast. We will see how to make all the necessary connections to have it working without problem.

Cannabis extractions with alcohol

Cannabis extractions with alcohol are simple, fast and safe to perform, producing a first quality concentrate if done properly. In this article we show you our extraction method using two different alcohols: ethanol and isopropyl alcohol.

How to make Rosin from Hash

Rosin has become a very popular extraction technique for many users who don't want concentrates made with solvents. We tell you here how to make the best possible rosin with hash instead of buds, so you can enjoy premium extracts at home easily and safely.

Growing marijuana with Metrop nutrients

We present you here Metrop nutrients, a complete range of highly concentrated fertilizers for plants that provide excellent results when used with cannabis. We tell you how to use them to get the amazing results that you'll see in this article.

Fusarium and cannabis plants

Fusarium can quickly ruin an entire crop, being particularly difficult to treat once it has infected the plants. In this post we explain what exactly is Fusarium, how it grows and what can we do to prevent its appearance.

How to combat aphids on marijuana plants

On this article we tell you how to identify, treat and eradicate an infestation of aphids on your plants. These sucking insects can quickly ruin your crop if not managed properly, especially if propagation conditions are optimal.

Types of cannabis oils

Marijuana extracts and concentrates are being increasingly used by the cannabis community in these days. In this post we tell you what are some of the different oils found and how are they made, from the most potent THC-rich BHO to medicinal oils made from CBD extracts and vegetable oils.

Cannabis and Cinema

Here we present you a compilation of funny, cult and bizarre films, all dedicated to the world of cannabis. Especially for those who want to have a good time with a fat joint and good company.

Medicinal properties of CBD

The therapeutical properties of CBD and its great number of applications are currently being studied by the scientific community, so the list of diseases and conditions which can be treated with this cannabinoid is constantly increasing.

What is Mildew and how to combat it ?

In this post we explain everything you need to know about Mildew, from its procreation until how to fight it. Once more, we suggest you to do prevention with ecological products to avoid the appearance of pests and diseases in your plants, only using chemicals as a last and desperate option. Also, remember that a proper hygiene in the crop will save us from a multitude of headaches related with pests.

History of the medicinal use of cannabis

In this post we present a brief chronology of the medical use of marijuana by mankind, from the first written reference found until today. We'll see how cannabis has accompanied people for thousands of years, taking profit from from its many therapeutic properties before being subjected to a nonsense prohibition.

Ballasts for growing cannabis plants

Ballasts or power supply units are needed to use HPS or HM bulbs on indoor marijuana crops. In this post we explain the different types of ballasts that can be found on the market, as well as their main features and performance. From the simplest magnetic ballasts to the last-gerneration electronic ones, they are needed in any indoor lighting system, so it is worth to know something more about them before purchasing one of these units.