They force us to bother you by letting you know that this site uses cookies. If you are really interested in reading about it, here is the information. If you want to buy and start growing as soon as possible, close this message and LED's Grow!


We use own and third party cookies to improve our services and to show related advertising to your preferences by analyzing their browsing habits. If you go on surfing, we will consider you accepting its use.


A cookie is a file that is downloaded to your computer / smartphone / tablet when you access certain web pages. It is used to store and retrieve information about the navigation that is done by the user. Technically, cookies are arbitrary pieces of data defined by the web server and sent to the browser. The browser returns them to the server unchanged, reflecting a state (memory of previous events) in HTTP transactions that otherwise would be independent of the state. Without cookies, each request for a web page or a component of a web page would be an isolated event, unrelated to the other requests from other pages on the same site. But returning a cookie to the Web server, the server browser provides a means to link the application of the current page with requests from previous pages. In addition to being defined by a web server, cookies can also be defined by a script in a language such as JavaScript, if it is supported and enabled on the web browser. Cookies specifications suggest that browsers must support a minimum number of cookies or a minimal amount of memory for storage. Specifically, it is expected that a browser is able to store at least 300 cookies of 4 kilobytes each and at least 20 cookies per server or domain. The server that sets the cookie can specify a deletion date, in which case the cookie will be deleted at that time. A shopping site might want help remembering things potential customers had in their shopping carts, even if you close the browser without making the purchase and return later to avoid having to look for products again. In that case, the server would create a cookie deletion date according to the desire of website designer. If deletion date is not set, the cookie is deleted when the user closes their browser. Therefore, set a deletion date is a way to make the cookie survive between sessions. For this reason, cookies with deletion date are called persistent. To learn more about cookies, we suggest that you can access the following link:


This site uses the following cookies as detailed in the following table

Type of cookie


Used for


Meassures the use of this website(Google analitycs)


This randomly generated number is used to determine unique visitors to our site

2 years


This randomly generated number works with __utmc to calculate the average time users spend on our site

30 minutes


This randomly generated number works with __utmc to calculate the average time users spend on our site

When the browser is closed


This is a randomly generated number and information about how it came to a site (eg directly or via a link, organic search or paid)

6 months

Customizing online store (Prestashop) * PrestaShop uses a unique encrypted cookie to store all session information for visitors / customers as well as for employees / managers.


Date and time when cookie was created (en el formato AAAA-MM-DD HH: MM: SS).

20 days


Selected language id


Selected currency ID


The ID of the last visited category product announcements.


Si el bloque de compras se está “plegado” o “desplegado”.


The IDs of the poducts as a comma-separated list.


The ID of the current list displayed on your block list.


If the “Terms of Service” box is checked (1 if and 0 if it has not already)


The client ID of the visitor when not logged in


The connection ID of the current session of the visitor.


The client ID visitor when logged


Client’s last name


Client’s first name


If the client is connected


The MD5 hash of _COOKIE_KEY_ in config / and password that the client uses to log


The email address that the client uses to log in


The ID of the current cart shown in block cart.


”The Blowfish checksum is used to determine whether the cookie has been modified by a third party. The customer will have the closed session and the cookie deleted if the checksum does not match”.


The date and time of the cookie was created (in the format YYYY-MM-DD HH: MM: SS).


The ID of the selected language.


The ID of the employee


The last name of the employee


The first name of the employee

email profile

The email address the employee used to log in


Identify the profile that determines which tabs the employee can access.


The MD5 hash of _COOKIE_KEY_ in config / and the password the employee used to log


”The Blowfish checksum is used to determine whether the cookie has been modified by a third .If the checksum does not match, the client will have the closed session and the cookie will be deleted.”


This website uses a widget from ShareThis which facilitates the sharing of pages/ links from this website across various social networks such as Facebook and Twitter.

Cookies used by ShareThis are as follows:

Cookie name

Purpose URL Domain

The ‚__unam‚ cookie is set as part of the ShareThis service and monitors ‚ click-stream‚ activity, e.g. web pages viewed, navigation from page to page, time spent on each page etc. The ShareThis service only personally identifies you if you have separately signed up with ShareThis for a ShareThis account and given them your consent. You can read the ShareThis privacy policy here. This page also explains how you can opt out of the tracking aspects of the ShareThis Service if you wish to.
See ShareThis cookie purpose above.

See ShareThis cookie purpose above.
See ShareThis cookie purpose above.

See ShareThis cookie purpose above.
See ShareThis cookie purpose above.


Information obtained through these cookies, based on the user's computer, can be combined with your personal data only if you. Are registered on this website. The user can at any time any choose which cookies you want to work on this website by and can disable cookies:

browser settings; for example:


systems regarding specific opt-out cookie in question (these systems can lead to be installed on your computer a cookie "rejection" to work off your choice); or

other third party tools available online, allowing users to detect cookies on every web site you visit and manage its deactivation (eg Ghostery:, http: / /


We may update the Policy Cookies from our website, and we recommend you review this policy whenever you visit our Web site in order to be properly informed about how and why we use cookies.