Grotek Fertilisers

Grotek is a Canadian manufacturer of bio-mineral fertilisers and additives, with a premium range formulation designed for demanding growers. Its excellent track record and presence in the sector has made thousands of European users trust its products to achieve the best results.

Featured in Grotek Fertilisers

Grotek

Monster Bloom

(1)

As low as €6

Grotek

Heavy Bud Pro

As low as €18.50

Grotek

VitaMax Plus

(2)

As low as €12.95

Grotek

Pro Silicate

(1)

As low as €11.95

Grotek

Bud Fuel Pro

(1)

As low as €13.95

Grotek

Cal Max

(1)

As low as €10.95

Grotek

Gro-Silic

As low as €64.95
Grotek

Final Flush Piña Colada

(2)

€32.95
Grotek

Core Grotek

(1)

€19.95
Grotek

Micro Power

(1)

€24.95
Grotek

Root Force

€29.75
Grotek

Monster Bloom

(1)

As low as €6
Grotek

Carbo Max

(1)

As low as €14.95
Grotek

Monster Grow Pro

(1)

As low as €6.50
Grotek

Heavy Bud Pro

As low as €18.50
Grotek

Growth Booster

(1)

€109.95
Grotek

Final Flush

(1)

As low as €13.50
Grotek

VitaMax Plus

(2)

As low as €12.95
Grotek

Solo Tek Grow

(1)

As low as €13.95
-23%

Grotek

Solo Tek Bloom

(1)

As low as €13.95
Grotek

Pro Silicate

(1)

As low as €11.95
Grotek

Bud Fuel Pro

(1)

As low as €13.95
Grotek

Cal Max

(1)

As low as €10.95
Grotek

Blossom Blaster

(1)

As low as €11.50
Grotek

VitaMax Pro

(1)

As low as €16
Grotek

Impact Bloom A&B

As low as €11.95
Grotek

Insta Green

(1)

As low as €9.95
Grotek

Blossom Blaster Pro

As low as €16.50
Grotek

Impact Grow A&B

As low as €12.50
Grotek

Vital Grotek

(1)

Grotek Fertilisers: innovation from Canada

Grotek was founded in the agricultural region of Langley, beside the Fraser River in Canada, a fertile area that inspired its development and became one of the pillars of its success. With over two decades of experience and a strong focus on research, the brand has achieved innovative, biomineralised and highly effective formulas for every stage of cannabis cultivation.

Grotek Nutrients: high-performance mineral range

The Grotek mineral line is designed for growers seeking quality results with abundant yields across all growing media: soil, coco or hydroponics.

Among its most well-known bases we highlight:

Solo Tek Grow & Bloom: formulated for soil growing.

Impact Grow & Bloom: compatible with coco fibre and hydroponics.

Its additives are industry reference products:

VitaMax Pro / Plus: vitamin supplement for growth and flowering.
Blossom Blaster Pro: stimulates flowering onset and improves yield.
Monster Bloom: one of the most potent and concentrated flowering boosters.
Bud Fuel Pro flowering stimulator that maximises yield.
Pro Silicate: extra silicon boost for stronger plants.
Cal Max, Insta Green, Growth Booster and Final Flush complete a range designed to optimise every cultivation phase.

Grotek Organics: to respect flavours and aromas

For those preferring organic fertilisation, Grotek Organics offers effective solutions that maintain the natural profiles of each genetic line. Its main references are:

Core, Vital, Micro Power, Root Force and Growth Max, providing complete and balanced nutrition.

Rype, Black Pearl and Synergy, additives designed to complement and enhance yield across all phases.

Grotek Fertilisers at Growlobby

At Growlobby we stock the complete Grotek range, from mineral bases to additives and organic line, always with updated stock and competitive prices.

Cookie	Provider	Lifetime	Purpose
form_key	Magento	180 days	A security measure that appends a random string to all form submissions to protect the data from Cross-Site Request Forgery (CSRF).
hyva-theme-color-mode	Hyva	1 year	Stores the visitor's preferred color mode (light/dark).
login_redirect	Magento	180 days	Preserves the destination page the customer was navigating to before being directed to log in.
mage-cache-sessid	Magento	180 days	The value of this cookie triggers the cleanup of local cache storage.
mage-cache-storage	Magento	180 days	Local storage of visitor-specific content that enables ecommerce functions.
mage-cache-storage-section-invalidation	Magento	180 days	Forces local storage of specific content sections that should be invalidated.
mage-messages	Magento	180 days	Tracks error messages and other notifications that are shown to the user, such as the cookie consent message and various error messages. The message is deleted from the cookie after it is shown to the shopper.
mage-translation-file-version	Magento	180 days	Stores the file version of the translated content.
mage-translation-storage	Magento	180 days	Stores translated content when requested by the shopper.
persistent_shopping_cart	Magento	180 days	Stores the key (ID) of the persistent cart so the cart can be restored for an anonymous shopper.
PHPSESSID	Magento	180 days	Stores the user name of the logged-in user and a 128-bit encrypted key. This information is required to allow a user to stay logged in to a website without having to submit their user name and password for every page visited. Without this cookie, a user cannot proceed to areas of the website that require authenticated access.
privacy_consent	Growlobby	1 year	Stores the visitor's cookie-banner decision. Required by AEPD to record consent.
private_content_version	Magento	180 days	Appends a random, unique number and the time to pages with customer content to prevent them from being cached on the server.
product_data_storage	Magento	180 days	Stores the configuration for product data related to Recently Viewed / Compared Products.
recently_compared_product	Magento	180 days	Stores the IDs of recently compared products.
recently_compared_product_previous	Magento	180 days	Stores the IDs of previously compared products for easier navigation.
recently_viewed_product	Magento	180 days	Stores the IDs of recently viewed products for easier navigation.
recently_viewed_product_previous	Magento	180 days	Stores the IDs of previously viewed products for easier navigation.
section_data_ids	Magento	180 days	Stores customer-specific information related to shopper-initiated actions, such as displaying the wish list, checkout information, etc.
store	Magento	180 days	Tracks the specific store view / locale selected by the shopper.
user_allowed_save_cookie	Magento	180 days	Indicates whether the user allows cookies to be saved.

Cookie	Provider	Lifetime	Purpose
CLID	Microsoft Clarity	1 year	Identifies the first time Clarity saw this user on any site using Clarity.
_clck	Microsoft Clarity	1 year	Persists the Clarity user id and preferences, unique to this site, so visits are attributed to the same user.
_clsk	Microsoft Clarity	1 day	Connects multiple page views by a user into a single Clarity session recording.
_ga	Google Analytics	180 days	Used to distinguish users.
_gat	Google Analytics	180 days	Used to throttle the request rate.
_ga_<container>	Google Analytics 4	2 years	GA4 session + user identifier (per-property).
_gid	Google Analytics	180 days	Used to distinguish users.
__kla_session_id	Klaviyo	session	Tracks the current Klaviyo session for analytics.

Cookie	Provider	Lifetime	Purpose
ANONCHK	Microsoft Clarity	10 minutes	Indicates whether MUID is transferred to ANID, a cookie used for advertising. Clarity does not use ANID, so this is always 0.
MR	Microsoft Clarity	1 week	Indicates whether to refresh MUID.
MUID	Microsoft Clarity	1 year	Identifies unique web browsers visiting Microsoft sites; used for advertising, site analytics and other operational purposes.
SM	Microsoft Clarity	session	Used in synchronizing the MUID across Microsoft domains.
__kla_id	Klaviyo	2 years	Identifies the visitor across sessions for email-marketing campaigns.