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GrowShop

Welcome to Open Grow™ Shop, here you can find everything you need to create your Urban farm. From Growrooms, to lights and ballast, you can find it here.

Outlet
Outlet
GrowRooms
GrowRooms
Lighting
Lighting
Growing Systems
Growing Systems
Irrigation
Irrigation
Living Soil
Living Soil
GroLab
GroLab
Fertilizers
Fertilizers
PH e EC
PH e EC
Substrates
Substrates
Indoor Growing Kits
Indoor Growing Kits
Environment
Environment
Pots & Others
Pots & Others
Protective Equipment
Protective Equipment
Accessories & Tools
Accessories & Tools
Pest Control
Pest Control
Germination & Rooting
Germination & Rooting
Harvest & Drying
Harvest & Drying
CannaDouro Magazine
CannaDouro Magazine
Seeds
Seeds
Compost & Yard Waste
Compost & Yard Waste
Literature
Literature
Kru
Kru
Terra Aquatica pH Down 1-10L
Out of Stock - On Request
Correctors

Terra Aquatica pH Down 1-60L

Terra Aquatica
150001300001561
€589.99
Why choose Terra Aquatica pH Down? To make pH Down, Terra Aquatica carefully blend three acids commonly used alone in hydroponics to give you all the benefits of each - without the disadvantages. Terra Aquatica pH Down uses nitric and phosphoric acids to do the initial heavy lifting of altering your water pH, and the blend of both means no disturbance to...
BioBizz Bio Grow 1L
Out of Stock - On Request
BioBizz

BioBizz Bio Grow 1-20L

BioBizz
150001300000022
€116.04
What is Bio·Grow? You can apply this liquid growth fertilizer to most types of soil and substrate mixtures. It has 100% organic Dutch sugar beet extract at its base. This by-product of turning sugar beets or sugar cane into sugar is created by a natural fermentation process. Starches in the sugar are then treated with enzymes to produce glucose that,...
BioBizz Bio Bloom 1-20L
Out of Stock - On Request
BioBizz

BioBizz Bio Bloom 1-20L

BioBizz
150001300000026
€125.46
What is Bio·Bloom? Hoping for exuberant flowers that lead to tasty fruits? Then this 100% organic, complete liquid fertilizer, as its name suggests, is what you need. It contains the optimum blend of nitrogen, phosphorous, and potassium, along with enzymes and amino acids – all working together in perfect harmony with the substrate. Trace elements and...
BioBizz Bio Heaven 1L
Out of Stock - On Request
BioBizz

BioBizz Bio Heaven 1-20L

BioBizz
150001300000029
€754.71
What is Bio·Heaven? Your plants will look forward to complete, all-round nirvana with Bio·Heaven. It contains carefully selected biological stimulants, such as amino acids – the basic building blocks for proteins and enzymes that are essential for the plant’s structure and metabolism. The Bio·Heaven benefits Bio·Heaven stimulates enzymatic activity and...
BioBizz Root Juice 1L
Out of Stock - On Request
BioBizz

BioBizz Root Juice 1-20L

BioBizz
150001300000032
€510.37
What is BioBizz Root Juice? Made entirely from vegetable ingredients and designed for organic gardening, Root Juice combines two amazing natural substances: premium humic acid and seaweed. It’s specially formulated to encourage vigorous root development and enhance the natural biological life that surrounds and supports your plant’s root system. Why...
BioBizz Top Max 1L
Out of Stock - On Request
BioBizz

BioBizz Top Max 1-20L

BioBizz
150001300000035
€337.72
What is Top·Max? Top·Max contains ingredients that can help increase the actual size and weight of the flower clusters. Improves nutrient uptake and plants grown with Top·Max results in sweeter, smooth tasting crops. How it activates the flow of nutrients is essentially down to how it’s able to free up the minerals calcium, iron, and magnesium, in the...
BioBizz Fish Mix 1L
Out of Stock - On Request
BioBizz

BioBizz Fish Mix 1-20L

BioBizz
150001300000038
€134.89
What is BioBizz Fish Mix? This rich infusion of organic fish emulsion from the North Sea, mixed together with extract of Dutch sugar beet helps accelerate the growth of all living organisms in the substrate. It also stimulates the production of microorganisms and useful bacteria in all types of soil and coco-based substrates. Why choose Fish Mix? You...
BioBizz Alg-A-Mic 1L
Out of Stock - On Request
BioBizz

BioBizz Alg-A-Mic 1-5L

BioBizz
150001300000041
€244.80
What is BioBizz Alg-A-Mic? It is made from a high grade, 100% organic seaweed concentrate extracted through cold pressing, rather than chemical solvents. This high level of natural nutrition caters to the whole spectrum of a plant’s needs, resulting in plenty of lush green foliage. Why choose Alg-A-Mic? Stress-free, happy plants generally produce...
Terra Aquatica TriPart Grow 1-60L
Out of Stock - On Request
Terra Aquatica

Terra Aquatica TriPart Grow 1-60L

Terra Aquatica
150001300000762
€294.43
What is Terra Aquatica TriPart Grow? Stimulates structural and vegetative growth, builds strong roots and provides the majority of the nitrogen, potassium and secondary minerals in TriPart. Use higher levels in growth, and lower levels in flowering. Why choose Terra Aquatica TriPart nutrients? 3-part “Building Block” nutrient system: Terra Aquatica's...
Terra Aquatica TriPart Bloom 1-60L
Out of Stock - On Request
Terra Aquatica

Terra Aquatica TriPart Bloom 1-60L

Terra Aquatica
150001300000767
€294.42
What is Terra Aquatica TriPart Bloom? Provides the forms of phosphorus and potassium that your plants need to increase root formation and health during growth, and help fulfil their genetic potential to the maximum during flowering and fruiting. Use lower levels in growth, and higher levels in flowering. Why choose Terra Aquatica TriPart nutrients? 3-part...
Terra Aquatica TriPart Micro Softwater 1-60L
Out of Stock - On Request
Terra Aquatica

Terra Aquatica TriPart Micro Softwater 1-60L

Terra Aquatica
150001300000772
€399.99
What is Terra Aquatica TriPart Micro? TriPart Micro is the foundation of the “building- block” system, providing micro and sub-micro nutrients and some complementary macro-nutrients. Use TriPart Micro as directed all the way through growth and bloom. Why choose Terra Aquatica TriPart nutrients? 3-part “Building Block” nutrient system: Terra Aquatica's...
Terra Aquatica TriPart Micro Hard Water 1-60L
Out of Stock - On Request
Terra Aquatica

Terra Aquatica TriPart Micro Hard Water 1-60L

Terra Aquatica
150001300000777
€408.29
What is Terra Aquatica TriPart Micro? TriPart Micro is the foundation of the “building- block” system, providing micro and sub-micro nutrients and some complementary macro-nutrients. Use TriPart Micro as directed all the way through growth and bloom. Why choose Terra Aquatica TriPart nutrients? 3-part “Building Block” nutrient system: Terra Aquatica's...
Canna-Coco-A-B-1L
Out of Stock - On Request
CANNA

CANNA Coco A+B 1-20L

Canna
150001300000073
€127.35
CANNA Coco A & B is a complete professional nutrient for growing plants in coco. It contains all the essential elements for optimal growing and flowering. Thanks to the special characteristics of coco subtrate CANNA COCO doesn’t have a Vega and Flores variant, but there is one unique formulation for both the growth and blooming phase. We can’t make...
terra-flores-1l-canna
Out of Stock - On Request
CANNA

CANNA Terra Flores 1-20L

Canna
150001300000081
€106.59
CANNA Terra Flores is a complete professional nutrient for the flowering phase of plants. It is specially developed for growing in pots and potting mixes. Terra Flores stimulates the fructification and provides every plant with its characteristic flavour. It can be used for both indoor and outdoor cultivation.
canna-terra-vega
Out of Stock - On Request
CANNA

CANNA Terra Vega 1-20L

Canna
150001300000085
€107.53
CANNA Terra Vega is a complete professional nutrient for the growing phase of plants. It is specially developed for growing in pots or potting mix and can be used for both indoor and outdoor cultivation 
BioBizz All-Mix 50L
In stock
BioBizz

BioBizz All-Mix 20-50L

BioBizz
150001400000001
€7.99
What is BioBizz All-Mix? Literally does it all for you – creating the optimum environment for plants to flourish throughout the year. This heavily pre-fertilized substrate mixture emulates a rich outdoor soil with a full micro active ecosystem. And it’s been designed to have enough nutrient-fueled power to sustain lush growth for a couple weeks, without...
biobizz-light-mix--organic-soil-for-indoor-growing
Last items in stock
BioBizz

BioBizz Light Mix 20-50L

BioBizz
150001400000003
€6.29
What is BioBizz Light-Mix? If you want more control, Light-Mix provides the ideal foundation for encouraging vigorous growth in seedlings, young plants and cuttings – right from the beginning. It gets the vital micro activity going as the water works with the soil, producing organic catalysts that rapidly develop root structures. Light-Mix has also been...
Calmag - BioBizz - 1L - 20L
Out of Stock - On Request
BioBizz

BioBizz Calmag 1-20L

BioBizz
150001300000262
€198.10
What is Biobizz Calmag? Biobizz Calmag has been designed for the professional grower and the hobbyist that needs an extra of Calcium and Magnesium in their grow. Calcium and magnesium are essential elements for proper plant growth and blooming, as they play a key role in cell production and photosynthesis. Why choose Biobizz Calmag? Ca/Mg deficiencies...
BioBizz Acti-Vera
Out of Stock - On Request
BioBizz

BioBizz Acti-Vera 1-20L

BioBizz
150001300000098
€297.16
What is Acti-Vera? Acti-Vera is a product developed by Biobizz whose main ingredient is aloe vera. Why choose Acti-Vera? This product is an organic botanical activator that keeps the plant healthy, protects and activates the immune system, increases germination, increases the metabolism of the plant, breaks down sugars and is 100% vegan. How to use...
Cultivers Ecoforce Liquid Earthworm Humus 1L 100% Ecologic
Out of Stock - On Request
Ecoforce

Cultivers Ecoforce Liquid Earthworm Humus 1-20L

Ecoforce Cultivers
150001300001291
€37.25
Organic Matter Rich in Microorganisms The continuous application of earthworm humus improves the properties of the soil, which translates into an increase in the quality and production of the crops. Earthworm humus has a high microbial activity that improves plant growth. Stimulates root development of plants and their absorption of nutrients. It has...
Bionova Hydro Supermix 1L - 20L
Out of Stock - On Request
Bionova

Bionova Hydro Supermix 1L - 20L

BioNova
150001300001044
€283.00
What is BioNova Hydro Supermix? All-in-one food grade mineral main fertilizer especially developed for hydroponic systems. This combination contains all the minerals and trace elements needed for a rapid growth and abundant flowering. Next to Hydro Supermix it is important to apply PK 13-14 as a flowering booster during the entire flowering period....
Cultivers Ecoforce Sugar Cane Molasses 1-20L
Out of Stock - On Request
Ecoforce

Cultivers Ecoforce Sugar Cane Molasses 1-20L

Ecoforce Cultivers
150001300001052
€50.46
Improves soil properties Favors microbial activity in the soil, facilitating the availability of nutrients. Increases soil fertility, improves soil conditions and stimulates soil-plant interactions. Stimulates crop growth It favors obtaining abundant harvests, improving the capacity to retain water and nutrients. Amino acids form essential proteins in...
Bionova PK 13-14 1-20L
Out of Stock - On Request
Bionova

Bionova PK 13-14 1-20L

BioNova
150001300001070
€295.80
What is BioNova PK 13-14? PK 13-14 is the perfect combination of Phosphor and Potassium. Phospor activates blooming and Potassium prompts flowering. Containing barely any ballast salts and heavy metals. This way the PK 13-14 is also directly absorbable by the root system, and no heavy metals will remain in the end product. PK 13-14 should always be used...
Aptus All-In-One Liquid 1-20L
Out of Stock - On Request
Aptus Holland

Aptus All-In-One Liquid 1-20L

Aptus
150001300000368
€448.10
All-in-One Liquid is a 100% mineral based fertilizer suited for all mediums and systems. It can be used from the vegetative phase all the way through to flowering/maturation phase. The unique manufacturing process makes All-in-One Liquid not sensitive to pH-variations and therefore applicable in a wide pH-range All-in-One Liquid is a highly concentrated...
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