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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
Mammoth Propagator 90 (90 x 60 x 60cm)
Out of Stock - On Request
Mammoth Tents

Mammoth Propagator 90 (90 x 60 x 60cm)

Mammoth
150000100000046
€69.99
Mammoth Propagator 90 is a small propagation and germination grow box, ideal for keeping mother plants, germinate seeds, cutting propagation, and for the small plant growth stage. Assembled size: 90x 60 x 60 cmGrow space: 0.32 m3 Inlet/Outlet for Cable: 1 x 76mmInlet/Outlet for Ventialtion: 1 x 152mmVentilation Windows: 2 x 300 x 200mm
Clonex 50ml
In stock
Germination & Rooting

Clonex 50ml

Growth Technology
150001300000167
€12.99
Clonex is an iconic product of the Growth Technology brand, developed after years of experience in propagation. A rooting gel developed and specially designed to form a gel base with rooting hormones. This brand has been one of the pioneers in the market in the development of this type of products, now becoming the leader and first choice for many...
Root Riot Tray (24 untis)
Last items in stock
Substrates

Root Riot Tray (24 units)

Growth Technology
150001300000335
€8.99
What is Root Riot? The Root Riot tray is a seedbed made of fertilized and hydrated organic matter, being a new organic multiplication medium for soil and hydroponic cultivation. It has a spongy texture that maintains the perfect air / water ratio for healthy and rapid root growth. Why choose Root Riot? This seed tray is suitable for both cuttings and...
Root Riot Refill Bag (50 units)
In stock
Substrates

Root Riot Refill Bag (50 units)

Growth Technology
150001300000336
€15.49
What is Root Riot? The Root Riot tray is a seedbed made of fertilized and hydrated organic matter, being a new organic multiplication medium for soil and hydroponic cultivation. It has a spongy texture that maintains the perfect air / water ratio for healthy and rapid root growth. Why choose Root Riot? This seed tray is suitable for both cuttings and...
Mammoth Lite+ 40 (45x45x120cm)
Out of Stock - On Request
Mammoth Tents

Mammoth Lite+ 40 (45x45x120cm)

Mammoth
150000100000105
€53.99
Mammoth Lite+ 40 is a small grow tent design for those who think that don't have space to grow. Improved reflective materialNew design with 16mm polesQuick and easy assemblyMaterial is washable inside and outBig doors for easy access Dimensions: 45x45x120cm Inlet/Outlet: 1x 76mm; 2x 152mm Volume: 0.24m3
Mammoth Classic+ 60 (60x60x140cm)
In stock
Mammoth Tents

Mammoth Classic+ 60 (60x60x140cm)

Mammoth
150000100000061
€89.99
Mammoth Classic+ 60 is ideal for who doesn't have much space to grow their vegetables but love the idea of doing it. Better light proof designQuick and easy assemblyHigh quality corners and connectorsStrong frame with 19mm polesBig doors for easy access Dimensions: 60x60x140cm Volume: 0.50m3 Inlet/Outlet: 1x 76mm; 2x 152mm
Root Riot Refill Bag (100 units)
In stock
Substrates

Root Riot Refill Bag (100 units)

Growth Technology
150001300000746
€28.44
What is Root Riot? The Root Riot tray is a seedbed made of fertilized and hydrated organic matter, being a new organic multiplication medium for soil and hydroponic cultivation. It has a spongy texture that maintains the perfect air / water ratio for healthy and rapid root growth. Why choose Root Riot? This seed tray is suitable for both cuttings and...
Growth Technology Clonex Mist 750 ML
Last items in stock
Germination & Rooting

Growth Technology Clonex Mist 750 ML

Growth Technology
150001300000982
€20.09
Roots clones faster, energetic and healthy! Clonex Mist is a unique foliar additive designed to increase rooting rate. It guarantees exceptional results when using Clonex root gel 50ml together. An innovative and complex blend of amino acids and mineral nutrients to accelerate the healthy rooting process. It is recommended to place the seedlings in a...
Growth Technology Clonex Mist Concentrate 1L - 5L
Last items in stock
Germination & Rooting

Growth Technology Clonex Mist Concentrado 1L - 5L

Growth Technology
150001300001004
€50.93
Roots clones faster, energetic and healthy! Clonex Mist Concentrate is a unique concentrated foliar additive designed to increase rooting rate. Ensures results when using Clonex 50ml root gel together. An innovative blend of amino acids and natural minerals that favor the cells responsible for root formation. It also protects seedlings from pests....
Mammoth Mini Thermohygrometer w/ probe
Out of Stock - On Request
Meters

Mammoth Mini Thermohygrometer w/ probe

Mammoth
150001600000061
€10.49
Fits even inside a jar This thermometer and hygrometer with remote temperature and humidity probe (1.05 meters) has a min/max function, 6.5x3.2cm digital display, and display mode in °Celsius or °Fahrenheit. Its back is magnetic, but you can also leave it or hang it. Specifications - Temperature, humidity, displayed at the same time- Temperature range:...
Growth Technology Clonex Pro Start 1L
Out of Stock - On Request
Germination & Rooting

Growth Technology Clonex Pro Start 1L

Growth Technology
150001300001544
€16.03
Introducing the newest member of the famous range Solución avanzada para múltiples aplicaciones: Remojo de los medios para adelantarse en los esquejesTratamiento de semillas para una germinación fiablePrimer abono para una nutrición ideal de las plantas jóvenes Formulado con una mezcla de nutrientes minerales y extractos orgánicos, promueve el...
Growth Technology Clonex Pro Start 300ml
Out of Stock - On Request
Germination & Rooting

Growth Technology Clonex Pro Start 300ml

Growth Technology
150001300001545
€7.99
Introducing the newest member of the famous range Solución avanzada para múltiples aplicaciones: Remojo de los medios para adelantarse en los esquejesTratamiento de semillas para una germinación fiablePrimer abono para una nutrición ideal de las plantas jóvenes Formulado con una mezcla de nutrientes minerales y extractos orgánicos, promueve el...
RIKA RK520-02 Soil Moisture, Temperature & EC
Last items in stock
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...
RIKA - PAR Sensor RK200-02B - 350~1100nm - 0-2000W/m2
Last items in stock
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...
RIKA - RK300-07 - Outdoor NH3 Concentration Sensor - 0-100ppm
Last items in stock
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...
HM Digital pH Meter - PH-80
Last items in stock
Meters

HM Digital pH Meter - PH-80

HM Digital
150001600000020
€69.29
Waterproof and resistant The PH-80 pH meter is a fast-reading and easy-to-use meter that is robust for use in hydroponics and has a resolution of 0.1 pH and an accuracy of ± 0.02 PH The PH-80 pH meter is one of the most reliable pH and temperature meters in its range. PH and temperature meter It has automatic self-calibration Water resistant...
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...
Growth Technology Liquid Oxygen 1-5L
Last items in stock
Water Treatment

Growth Technology Liquid Oxygen 1-5L

Growth Technology
150001300000940
€7.99
Invigorate the root system Adds additional oxygen to the nutrient solution, helping to control root diseases. Periodic application of Liquid Oxygen to the irrigation reservoir invigorates plants and increases the level of nutrient absorption, as well as the production of proteins at the cellular level, stimulating the photosynthetic process, which leads...
Growth Technology SMC Spidermite Control 100ml
  • New
Last items in stock
Pest Control

Growth Technology SMC Spidermite Control 100ml

Growth Technology
150002700000035
€10.69
Biological Insecticide It is a natural insect killer especially suitable for use indoors and in greenhouses where spider mites are favored by microclimatic conditions and their populations can overwhelm any grower. SMC is a preparation of organic vegetable oils and natural extracts that quickly eradicates spider mite populations, mitigating the damage...
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