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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
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...
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 
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...
Advanced Nutrients Big Bud Liquid 1-23L
Out of Stock - On Request
Advanced Nutrients

Advanced Nutrients Big Bud Liquid 1-23L

Advanced Nutrients
150001300000401
€452.82
Why choose Big Bud? Ascorbic acid, citric acid, all 20 L-form amino acids, potassium, phosphorus, and magnesium are found in the correct ratios in the easy to use liquid bud potentiator: Big Bud. Here’s what you’ll certainly see when you use Big Bud: More Flowers Bigger Flowers More Potent Flowers Flowers With Higher Market Value Liquid Formula for...
Advanced Nutrients CarboLoad Liquid 1-23L
Out of Stock - On Request
Advanced Nutrients

Advanced Nutrients CarboLoad Liquid 1-23L

Advanced Nutrients
150001300000407
€330.18
Why choose CarboLoad? CarboLoad contains only 100% organic carbohydrates CarboLoad has a specifically designed blend of complex and simple carbohydrates so that your plants get the energy they need. CarboLoad has a proprietary blend of glucose, arabinose and xylose, combined with Fulvic Acid. So your plants get simple sugars at just the right time...
Advanced Nutrients Rhino Skin 1-23L
Out of Stock - On Request
Advanced Nutrients

Advanced Nutrients Rhino Skin 1-23L

Advanced Nutrients
150001300000413
€320.65
The right silica formula for your plants Safeguard your agricultural investment by putting a coat of armor on your plants right now! That element is silica, which is the second most abundant element in the earth’s crust. This is a cause of concern because your plants desperately need silica. They evolved to intake it so it has become part of their cell...
Advanced Nutrients Bud Candy 1-23L
Out of Stock - On Request
Advanced Nutrients

Advanced Nutrients Bud Candy 1-23L

Advanced Nutrients
150001300000440
€410.27
Why choose Bud Candy? Sweeter, bigger harvests come when you carboload your plants with Arabinose, Dextrose, Glucose, Maltose, Xylose and other premium carbohydrate sources that provide energy boost. Taste, potency and aroma are improved when you combine this with the L-form amino acids, molasses and a mix of anthocyanins, isoflavonoids, polyphenols,...
Advanced Nutrients Sensizym 1-23L
Out of Stock - On Request
Advanced Nutrients

Advanced Nutrients Sensizym 1-23L

Advanced Nutrients
150001300000429
€344.24
Why choose Sensizym? The roots of your plants help to maximize the production of your garden when you provide them with a root zone full of active enzymes that break down debris and promote nutrient absorption. Putting it all together, Sensizym is a convenient enzyme formula that allows you to save money, as it is an easy way to improve your roots by...
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...
Athena Grow A - 3.78L - 18.92 L (Blended Line)
Last items in stock
Athena

Athena Grow A - 3.78L - 18.92L

Athena
150001300000946
€42.35
Athena Grow A (Blended Line) Athena Grow is a simple and clean formula designed for the vegetative stage of growth and for non-flowering plants. The careful balanced mineral ratios help facilitate optimal plant development including photosynthesis, healthy respiration, and robust stalk and root growth. This 2-part blended liquid formula should be used in...
Athena Grow B - 3.78L - 18.92 L (Blended Line)
Last items in stock
Athena

Athena Grow B - 3.78L - 18.92L

Athena
150001300000948
€42.35
Athena Grow B (Blended Line) Athena Grow is a simple and clean formula designed for the vegetative stage of growth and for non-flowering plants. The careful balanced mineral ratios help facilitate optimal plant development including photosynthesis, healthy respiration, and robust stalk and root growth. This 2-part blended liquid formula should be used in...
Athena Bloom A - 3.78L - 18.92 L (Blended Line)
Last items in stock
Athena

Athena Bloom A - 3.78L - 18.92L

Athena
150001300000950
€42.35
Athena Bloom A (Blended Line) Athena Bloom is a simple and clean 2-part formula designed for the flowering stage of growth for fruit and flower-producing plants. We blend top of the line macronutrients and chelated micronutrients to achieve greater nutrient uptake ability across a wider pH range in any combination of grow method, water-type and media....
Athena Bloom B - 3.78L - 18.92 L (Blended Line)
Last items in stock
Athena

Athena Bloom B - 3.78L - 18.92L

Athena
150001300000952
€42.35
Athena Bloom B (Blended Line) Athena Bloom is a simple and clean 2-part formula designed for the flowering stage of growth for fruit and flower-producing plants. We blend top of the line macronutrients and chelated micronutrients to achieve greater nutrient uptake ability across a wider pH range in any combination of grow method, water-type and media....
Athena CaMg 3.78L - 18.92L (Blended Line)
Last items in stock
Athena

Athena CaMg 3.78L - 18.92L

Athena
150001300000955
€42.35
Athena CaMg (Blended Line) Athena CaMg is designed to supplement any of the Athena 2-part liquid formulas. Some cultivars and growing conditions may require higher doses of Calcium, Magnesium, Iron and Nitrogen during heavy growth and development phases. This product effectively corrects these common deficiencies without throwing off overall elemental...
Athena PK 3.78L - 18.92L (Blended Line)
Last items in stock
Athena

Athena PK Bloom Enhancer 3.78-18.92L

Athena
150001300000958
€42.44
Athena PK (Blended Line) Athena PK is a balanced bloom boosting complement to our Bloom fertilizers. This clean liquid booster is designed to supplement during the mid- to late-flowering phase. Athena PK is a low Nitrogen booster that provides additional Phosphorus and Potassium that high-yielding plants require for maximal production. Many PK boosters...
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