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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

GrowRooms

Lighting

Growing Systems

Irrigation

Living Soil

GroLab

Fertilizers

PH e EC

Substrates

Indoor Growing Kits

Environment

Pots & Others

Protective Equipment

Accessories & Tools

Pest Control

Germination & Rooting

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CannaDouro Magazine

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Showing 1-24 of 31 item(s)

Correctors

Terra Aquatica pH Up 1-10L

Terra Aquatica

150001300001566

€15.99

Why choose Terra Aquatica pH Down? Control pH and boost silica levels at the same time Whilst raising pH level may seem crazy to growers in hard water areas, it’s a real issue with very soft water or when using reverse osmosis. pH Up allows that adjustment, and offers a good source of available silicate - which is often deficient in Hydroponics, due to...

In stock

Correctors

Terra Aquatica pH Down 1-60L

Terra Aquatica

150001300001561

€15.99

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...

Terra Aquatica

Terra Aquatica TriPart Grow 1-60L

Terra Aquatica

150001300000762

€9.80

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

Terra Aquatica TriPart Bloom 1-60L

Terra Aquatica

150001300000767

€9.33

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

Terra Aquatica TriPart Micro Softwater 1-60L

Terra Aquatica

150001300000772

€11.31

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

Terra Aquatica TriPart Micro Hard Water 1-60L

Terra Aquatica

150001300000777

€10.65

CANNA

CANNA Coco A+B 1-20L

Canna

150001300000073

€12.25

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...

CANNA

CANNA Aqua Flores A+B 1-5L

Canna

150001300000077

€14.14

CANNA Aqua Flores is a complete nutrient for plants, containing all the essential elements for optimal flowering. Aqua Flores is used in recirculating systems, such as NFT or ebb and flow systems.

CANNA

CANNA Aqua Vega A+B 1-5L

Canna

150001300000080

€14.14

CANNA Aqua Vega is a fast working nutrient for plants containing all the essential elements for optimal growing. The growing phase is important, because during this phase the plants lay the basis for an exuberant bloom and yield. Aqua Vega is used in recirculating systems, such as NFT or ebb and flowsystems.

CANNA

CANNA Terra Flores 1-20L

Canna

150001300000081

€10.37

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

CANNA Terra Vega 1-20L

Canna

150001300000085

€9.42

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

CANNA

CANNA PK 13-14 1-10L

Canna

150001300000325

€11.41

What is PK 13-14? PK 13-14 is a high-quality, pure phosphorous and potassium compound, which is normally added during the flowering period. It is a highly concentrated formulation that contains a balanced mixture of the pure elements Phosphorus and Potassium to obtain better results in flowering. Why choose PK 13-14? This unique combination of...

CANNA

CANNA CannaBoost 1-10L

Canna

150001300000314

€49.05

What is CannaBoost? It is a powerful flowering stimulator that increases yield and quality. CannaBoost stimulates the development of initial fruiting. Why choose CannaBoost? The use of CannaBoost produces healthier plants, more resistant and less prone to diseases and pests. The buds are significantly thicker than normal. In addition it also has...

BioTabs

BioTabs Orgatrex 1-5L

BioTabs

150001300000495

€14.14

What is BioTabs Orgatrex? Orgatrex (5-1-5) is a liquid organic growth and flowering accelerator that stimulates a healthy soil and optimal growing conditions. Orgatrex contains: alfalfa meal, mixed molasses, kali vinasse, silicon oxide and fine rock particles as a basis for micronutrients. It contains balanced quantities of: Zn, Cu, Ca, Mn, Mg, S, Si and...

Terra Aquatica

Terra Aquatica Pro Organic Grow 1-10L

Terra Aquatica

150001300000472

€12.73

What is Pro Organic? PRO Organic are nutrients authorized for organic farming with two formulas, Grow and Bloom. These two products cover all the needs of plants at all stages of their development. They activate the environment of the root zone by feeding the microorganisms that live in harmony with the plant, always in an ecological and respectful way...

Terra Aquatica

Terra Aquatica Pro Organic Bloom 1-10L

Terra Aquatica

150001300000476

€12.73

Terra Aquatica

Terra Aquatica Fulvic 1-60L

Terra Aquatica

150001300000294

€19.80

What is Fulvic? Fulvic is a soluble humus containing humic and fulvic acids that enrich the nutrient solution. Why choose Fulvic? Accelerates the absorption of nutrients in the root zone where minerals penetrate the plants. Fulvic transports the mineral nutrients in the plant through its roots, increasing the growth rate, yield and the quality of the...

Terra Aquatica

Terra Aquatica Seaweed 1-5L

Terra Aquatica

150001300000457

€18.86

What is Seaweed? Seaweed® is obtained from a seaweed extract that improve the vitality of the plant and the soil. Seaweed is a great growth enhancer, making plants develop strong and healthy. Why choose Seaweed? This product will help you to achieve a much earlier pre-flowering and with many more flowering points. It reduces stress and enhances plant...

Terra Aquatica

Terra Aquatica Silicate 1-5L

Terra Aquatica

150001300000459

€12.73

What is Silicate? Silicate provides an extra supply of silica for your plants in a natural and soluble way, so that they can be easily absorbed by cells. It contains organic matter that has been transformed over time in a biological way as well as natural silicic acid clay. Why choose Silicate? Silica, when assimilated by the plant, forms a natural...

Terra Aquatica

Terra Aquatica FlashClean 1-10L

Terra Aquatica

150001300000461

€9.90

Why choose FlashClean? FlashClean removes fertilizer residues that accumulate in hydroponic systems, substrates and soil. It can be used in all systems and during cultivation and also between harvests to clean accumulated salts from the systems. Plant stress reduction caused by excess fertilizer or nutrient imbalance. FlashClean is also an excellent...

Terra Aquatica

Terra Aquatica FinalPart 1-60L

Terra Aquatica

150001300000510

€8.86

What is FinalPart? FinalPart is a complete late flowering nutrient/stimulant requiring no additional boosters. It increases flowering and production of active principles, and eliminates nutrient excess. Why choose FinalPart? FinalPart acts in 3 ways: It sends the plant a strong signal that it is coming to the end of its life; this prompts the plant to...

Terra Aquatica

Terra Aquatica Humic 1-5L

Terra Aquatica

150001300000515

€19.24

What is Humic? Humic is an excellent source of Humates derived from a new, natural, sustainable source: sawdust! Why choose Humic? This new technology provides a clean product, free of residues, and of course uses a totally sustainable supply. Containing nothing but pure ligno-humate organic compounds with an exceptionally high percentage of plant-active...

Terra Aquatica

Terra Aquatica CalMag Supplement 1-10L

Terra Aquatica

150001300000518

€9.43

What is CalMag Supplement? Calcium Magnesium Supplement provides concentrated Calcium and Magnesium in a highly bioavailable, clean and soluble form that will not clog drippers. It can be used alongside most nutrient regimes. Why choose CalMag Supplement? Proper Calcium and Magnesium availability is vital to optimize nutrition in fast growing plants. It...

Terra Aquatica

Terra Aquatica Root Booster 1-10L

Terra Aquatica

150001300000522

€17.07

What is Root Booster? Root Booster is a natural root growth supplement that helps plants establish healthy and vibrant root systems. It contains vitamins, enzymes, organic and humic acids that stimulate root mass through completely natural means - not by using synthetic PGRs. Why choose Root Booster? Root Booster is an outstanding additive for seedlings...

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)
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