Welcome to the Alchimia Growshop Blog - Page 36

Bio-Construction with cannabis plants

The Cannabis Sativa plant is known mainly for its psychoactive and medicinal side thanks to the cannabinoids it contains, but in reality it has been used since ancient times in the production of textile, cosmetic and also in the food industry, until reaching to be used in the construction sector, as it’s happening at present. Do you want to live in a house of hemp, so sustainable as magical? Now it’s possible.

Fungus gnats and cannabis plants

On this article you'll learn about fungus gnats, a very common pest in greenhouses and indoor grow rooms. We tell you how to identify, manage and eradicate a pest of these small flying insects and keep your garden clean and lush.

The effect of cold on cannabis plants

In this post we show you which methods you can use to avoid the cold in an indoor cannabis crop. There are various modes to keep a stable temperature during the winter so you can choose the resolution that best suits to your indoor or greenhouse crop for personal use.

The effects of cannabis on sleep

Many people use cannabis for several sleeping disorders, but what do we know about cannabis and sleep? Does using marihuana affect our sleeping process? In this article we tell you more about what happens when we use cannabis before bedtime.

Franco Loja of Strain Hunters dies at 42

Franco Loja, one of the members and breeders of Green House Seeds and Strain Hunters, died of malaria at 42 on January 2, 2017. Our condolences and best vibes to his family and friends. Rest in peace, Franco!

Alternaria in the cannabis crop

In this post we will explain you about Alternaria, a pathogenic fungi that affects both people as to a large number of plants and agricultural crops. To know what it is, how it propagates itself and what you can do to prevent or control its appearance will be of great help to keep this fungus away from your crops and maintain your plants healthy and strong.

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.