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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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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

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Harvest & Drying

CannaDouro Magazine

Seeds

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Kru

Showing 1-13 of 13 item(s)

In stock

Almicanna

Almicanna Organic Little Helper Seeds 50-200g (Cover Crop Mix)

Almicanna

150001300001089

€6.90

Your plants will love these little helpers! Seed mix for No Till, permaculture, mixed crops or simply as companion plants. Suitable for indoor and outdoor use. Composición Trébol egipcioAlforfónBallica perenneTrébol carmesíRábano forrajeroTrébol persaFaceliaTrébol rojoFestuca rojaSerradelaCenteno perenneMostaza blancaTrébol blancoHierba timoteaColza...

Almicanna

Almicanna Organic Malted Barley 1.5kg

Almicanna

150001300001096

€13.11

Feed your Living Soil Organic Malted Barley by Almicanna has high diastatic power; it is certified organic and comes from Spain. Packed with beneficial enzymes like phosphatase, chitinase, urease, protease and amylase. These enzymes act as catalysts, helping microbes break down matter into nutrients your plant can use. One of the main benefits of using...

SUPERthrive

SUPERthrive Plant Vitamin Solution with Kelp (120-960ml)

SUPERthrive

150001300001256

€24.99

Plant stimulator In the form of a concentrated liquid that stimulates growth and improves metabolic processes inside the plant. It is a stimulant to accompany conventional fertilization, as it is not a nutrient in itself. It is a very popular stimulator all over the world and is used both for plants in production and for mother plants, cuttings, bonsai,...

Out of Stock - On Request

Aponix

Aponix Soilless Vertical Tower - 120 plants

Aponix

150001200000082

€1,499.99

Your vegetable garden anywhere The Aeroponic Tower - 120 is the perfect system for growing a large number of plants anywhere in a space of less than 1m². The system has a water pump that propels the liquid nutrient solution from the reservoir at the base to the top, gravity being responsible for vertical irrigation, while an internal system ensures that...

Out of Stock - On Request

Aponix

Aponix Standalone Vertical Tower - 120 plants

Aponix

150001200000085

€1,299.99

Your vegetable garden anywhere The Aponix Tower system includes a standing base for standalone soil-less or soil-based towers, with a water reservoir and access points for easy maintenance. This system provides a versatile and efficient solution that allows to setup an increased production garden in any 1m2 space. The system has a water pump that propels...

Probes

RIKA RK520-02 Soil Moisture, Temperature & EC

Rika

120000200000063

€219.99

Substrate humidity, temperature, and EC The RK520-02 integrates soil moisture, temperature, and EC in just one probe. The probe features temperature compensation to ensure measurement accuracy. The probe can be placed at the surface, or permanently embedded underground and connected to a datalog or similar. This model features a two-wire RS-485...

Home

RIKA - PAR Sensor RK200-02B - 350~1100nm - 0-2000W/m2

Rika

120000200000058

€594.69

Quantum PAR Sensor ,Photosynthetic Active Radiation Sensor The RK200-02B PAR Sensor is mainly used for measuring solar radiation within 350~1100nm wavelength. It is easy installation and can work continuously in all weathers. When there is sunlight, voltage output proportional to incident light intensity will be generated by the silicon-photo detector in...

Environment

RIKA - RK300-07 - Outdoor NH3 Concentration Sensor - 0-100ppm

Rika

120000200000058

€594.69

RK300-07 NH3 Concentration Sensor RK300-07 NH3 Concentration Sensor is composed of three electrode electro-chemical sensor and high performance microprocessor. the built-in temperature sensor for temperature compensation, can accurately measure the ammonia concentration environment, perfect combination of electro-chemical sensors and transmitting...

Almicanna

Almicanna Alfalfa Meal 2kg

Almicanna

150001300001087

€15.56

100% Organic Alfalfa Meal Certified for organic farming. Alfalfa Meal is the ideal additive to replenish nitrogen lost in the soil. Dosage: Compost Tea: 30g/10L of water Living Soil: 300g/100L Top Dress: 25g per plant This is a natural product and loses moisture, and therefore weight, over time. This does not affect the product’s quality.

In stock

Almicanna

Almicanna Oyster Crush (Crushed Oyster Shell) 1kg

Almicanna

150001300001093

€8.48

Crushed Oyster Shells Crushed oyster shells have incredible pH-balancing properties. The high calcium content provides your plants with a vital nutrient that strengthens cell walls and promotes vigorous, healthy growth. It enhances nitrate absorption, creates a high-quality habitat for beneficial microbes, supports enzyme formation, and strengthens...

In stock

Almicanna

Almicanna Insect Frass 1kg

Almicanna

150001300001128

€14.14

Guano replacement Insect Frass is a high-quality organic fertilizer for your plants and an alternative to guano. The mixture comes from the digestion of organic matter by the mealworm beetle. Insect frass is rich in natural nutrients and also contains chitin. Chitin supports the work of microorganisms and provides plants with better disease...

VitaLink The Essentials pH Up 50% (Potassium Hydroxide) 1L

In stock

Correctors

VitaLink The Essentials pH Up 50% (Potassium Hydroxide) 1L

Vitalink

150001300001065

€11.49

pH up VitaLink Essentials pH Up is a concentrated alkaline solution (50% potassium hydroxide) which can be used to adjust the pH of nutrient solutions Use in small controlled doses to raise the pH of nutrient solutions. Mix thoroughly and measure with a calibrated pH meter to attain the desired pH reading. Ideal for adjusting large volumes of nutrient...

VitaLink The Essentials pH Down 81% (Phosphoric Acid) 250ml-1L

In stock

Correctors

VitaLink The Essentials pH Down 81% (Phosphoric Acid) 250ml-1L

Vitalink

150001300001066

€7.29

pH Down This product will allow you to decrease your pH levels. pH Down is 81% phosphoric acid that will reduce your pH when added to most liquids. It is the upmost importance to ensure when growing plants that you maintain a good healthy pH level in your nutrient solution. The average criteria for pH levels is between 5.5 – 6.5 however this can vary...

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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