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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.

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Pest Control

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Kru

Showing 1-18 of 18 item(s)

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...

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...

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...

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,...

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...

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

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

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

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

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

Athena Cleanse 3.78L - 18.92L

Athena

150001300001028

€69.33

Athena Cleanse (Blended Line) Athena Cleanse is made from the ideal (and safe) root zone optimizing agents--Hypochlorous acid. This safe and mild acid is derived from salt and a proprietary electrochemical treatment process. The result is a unique, plant-safe chemical with powerful oxidative properties to keep your root zone clean and free of unwanted...

Athena Pro Line

Athena Fade 3.78-18.92L

Athena

150001300001131

€42.44

What is Athena Fade? Athena Fade is a nitrogen-free finishing flush that provides plants with the immobile nutrients they need (calcium and microelements) to ensure they don’t starve during the critical ripening stage. Excess nitrogen is known to delay flower maturation and it’s important to taper or even remove nitrogen at the end of the flowering cycle...

Substrates

Coco Brick Pressed 40-80L

VDL

150001400000047

€19.99

Clean and Practical Medium CocoPlus has been subjected to a treatment with spring water to lower the EC to very low levels. Totally natural, produced from coconut shell, it is used as substrate for hydroponic cultivation or as part of a mixture, improving the physical structure of the substrate. Coconut fiber is characterized by: good air distribution,...

In stock

Plagron

Plagron EuroPebbles 10-45L

Plagron

150001400000018

€25.99

Euro Pebbles by Plagron is an inert hydroponic substrate composed of high quality expanded clay.

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...

Pest Control

Athena IPW 3.78-18.92L

Athena

150002700000054

€259.99

Athena IPW Athena IPW is a complete pest management formula that kills many soft-bodied insects and mildew on contact. When used as directed Athena IPW penetrates plant crevices and leaf surfaces where unwanted biotic diseases seek to colonize. Complete powdery mildew management: Control, Killer & Cure NO artificial pesticides or fungicides Derived...

Ecoforce

Cultivers Ecoforce Earthworm Humus 3-40L (1.5-20kg)

Ecoforce Cultivers

150001300001301

€11.12

Highest quality earthworm humus, 100% organic. Organic matter rich in microorganisms. (1 gram of humus contains about 2 billion microorganisms) Continuous application of earthworm humus improves soil properties: structure, aeration and moisture retention capacity. It stimulates plant root development and nutrient absorption. It has a neutral pH that makes...

Pots

Flexapot Fabric Pot Beige 26.6 - 75.7 - 94.6L

150001700000166

€6.29

Air Pruning & Better Oxygenation The Flexapot is a flexible pot, typically made from a highly resistant geotextile fabric, often derived from recycled plastic bottles, making it a more eco-friendly option. Unlike plastic or ceramic pots, its porous structure offers significant benefits for plant roots. Additionally, the extra air circulation it...

About Us

Open Grow™ is a Portuguese company that develops automation solutions for agricultural growing environments and is the creator of the modular system GroLab.

In addition to technological innovation, it also engages in the commercialization of cultivation products, offering complete solutions for both amateur and professional growers.

Welcome!

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	Open Grow, LDA Edifício Expobeiras, Prq. Ind. de Coimbrões, 3500-618 Viseu, Portugal
	+351 232 458 475 * \| +351 968 517 600 **
	Email: info@opengrow.pt

*(Call to the Portuguese fixed network)
**(Call to the Portuguese mobile network)

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