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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
Milwaukee pH Probe MA911
In stock
Peripherals & Extras

Milwaukee pH Probe MA911

Milwaukee Instruments
COMP0040
€79.99
Probe for measuring PH of a liquid solution. This PH probe comes with an electrode capable of constantly acquiring pH values from your liquid solution. With a 2 meters cable and an BNC connector easily connect this probe with TankBot or any Milwaukee Instrument and start getting all PH information that you may need from your solution. Compatibility...
Milwaukee pH Probe MA905
Last items in stock
Peripherals & Extras

Milwaukee pH Probe MA905

Milwaukee Instruments
COMP0039
€116.85
Probe for measuring PH of a liquid solution. This PH probe comes with an electrode capable of constantly acquiring pH values from your liquid solution supports up to 6 Bar. With a 3 meters cable and an BNC connector easily connect this probe with TankBot or any Milwaukee Instrument and start getting all PH information that you may need from your...
Milwaukee Instruments Soil pH Probe MA991B (1 meter cable)
Out of Stock - On Request
Peripherals & Extras

Milwaukee Instruments Soil pH Probe MA991B (1 meter cable)

Milwaukee Instruments
COMP0049
€119.99
The MA991B pH probe is a lab-grade, single junction probe for any meter with a BNC connector. This electrode is designed for the educational market, being easy to clean and handle. This probe features a glass body, high impedance, low maintenance (no refilling required), and is designed for a fast and accurate response. It comes with a 1-meter cable,...
Milwaukee Instruments Soil Direct Stick pH Probe MA920B (1 meter cable)
Last items in stock
Peripherals & Extras

Milwaukee Instruments Soil Direct Stick pH Probe MA920B (1 meter cable)

Milwaukee Instruments
COMP0050
€239.99
The MA920B is a direct stick measurement probe for use with any meter with a BNC connector. Designed for pH analysis of semi-solid foods or any growing media such as coco coir, rockwool, and others. Its durable body and non-toxic electrolyte are perfect for food or growing media. Polyvinylidene fluoride (PVDF) is a food-grade plastic resistant to most...
BioCanna Terra Plus - CANNA
Last items in stock
BioCANNA

BIOCANNA Bio Terra Plus 25-50L

BioCANNA
150001400000008
€10.49
BioCanna Terra Plus is a substrate 100% composed of natural substances and, therefore, can also be used in organic farming. Canna has created a certified biological substrate that complies with international standards for authorized products in biological crops.
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 0.94L (Blended Line)
Last items in stock
Athena

Athena CaMg 0.94L

Athena
150001300000954
€30.99
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 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 Balance 0.94L
Last items in stock
Athena

Athena Balance 0.94L

Athena
150001300001002
€23.99
Athena Balance (Blended Line) Athena Balance is a simple formula of potassium silicate specifically concentrated to buffer irrigation water and stabilize to ideal pH. Silicon additionally benefits plant growth, stem structure, stress reduction, water usage (osmoregulation), and nutrient utilization. Commercial growers find better results, particularly...
Athena Balance 3.78L
Last items in stock
Athena

Athena Balance 3.78L

Athena
150001300001003
€42.35
Athena Balance (Blended Line) Athena Balance is a simple formula of potassium silicate specifically concentrated to buffer irrigation water and stabilize to ideal pH. Silicon additionally benefits plant growth, stem structure, stress reduction, water usage (osmoregulation), and nutrient utilization. Commercial growers find better results, particularly...
Athena Cleanse 0.94L
Last items in stock
Athena

Athena Cleanse 0.94L

Athena
150001300000944
€29.85
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 Cleanse 3.78L - 18.92L
Last items in stock
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...
Lumatek Zeus 600W LED
Out of Stock - On Request
LED Equipment

Lumatek Zeus 600W LED

Lumatek
150002000000007
€998.99
With advances in technology and device performance, high-quality LED vegetable lighting is now a reliable option that offers a significant return on investment for producers. Lumatek's broad spectrum LED horticulture solutions balance the quality of light with enough light to provide single source lighting for the entire harvest cycle, from the vegetative...
Lumatek Zeus 600W Pro LED
Out of Stock - On Request
LED Equipment

Lumatek Zeus 600W Pro LED

Lumatek
150002000000008
€1,148.99
With advances in technology and device performance, high-quality LED vegetable lighting is now a reliable option that offers a significant return on investment for producers. Lumatek's broad spectrum LED horticulture solutions balance the quality of light with enough light to provide single source lighting for the entire harvest cycle, from the vegetative...
Lumatek Zeus 1000W Pro LED
Out of Stock - On Request
LED Equipment

Lumatek Zeus 1000W Pro LED

Lumatek
150002000000075
€1,968.99
With advances in technology and device performance, high-quality LED vegetable lighting is now a reliable option that offers a significant return on investment for producers. Lumatek's broad spectrum LED horticulture solutions balance the quality of light with enough light to provide single source lighting for the entire harvest cycle, from the vegetative...
BioCanna Bio Boost 0.25L
Last items in stock
BIOCANNA

BIOCANNA BioBOOST 250ml

BioCANNA
150001300000295
€15.89
What is BioBOOST? BioBOOST is not a nutrient but a natural fermented plant extract with bloom stimulating characteristics that are also responsible for a fuller flavour. Why choose BioBOOST? BioBOOST is a yield increasing agent for all cultivation systems and can be applied in combination with all CANNA's nutritional lines and additives. How to use?...
BioCanna Bio Boost 1-10L
Out of Stock - On Request
BIOCANNA

BIOCANNA BioBOOST 1-10L

BioCANNA
150001300000296
€33.86
What is BioBOOST? BioBOOST is not a nutrient but a natural fermented plant extract with bloom stimulating characteristics that are also responsible for a fuller flavour. Why choose BioBOOST? BioBOOST is a yield increasing agent for all cultivation systems and can be applied in combination with all CANNA's nutritional lines and additives. How to use?...
BIOCANNA BioRHIZOTONIC 250ml
Last items in stock
BIOCANNA

BIOCANNA BioRHIZOTONIC 250ml

BioCANNA
150001300000305
€14.89
What is BioRHIZOTONIC? Bio Rhizotonic is a 100% natural organic certified root stimulant (OMRI).It is made up of several vitamins, including vitamin B1 and B2. Stimulates the development of roots (hairs), root tips and increases the resistance of the plant Why choose BioRHIZOTONIC? A powerful root system ensures that the plant can absorb more nutrients...
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