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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
HPS Vanguard Horti-Max 250W
Last items in stock
Lamps

HPS Vanguard Horti-Max 250W

Vanguard Hydroponics
150002300000005
€11.39
The Vanguard Horti-Max bulb is an inexpensive indoor growing bulb, with an orange spectrum that combines blue / white light, and of course can be combined for both flowering and growth.
HPS Vanguard Horti-Max 400W
Last items in stock
Lamps

HPS Vanguard Horti-Max 400W

Vanguard Hydroponics
150002300000006
€14.49
The Vanguard Horti-Max bulb is an inexpensive indoor growing bulb, with an orange spectrum that combines blue / white light, and of course can be combined for both flowering and growth.
HPS Vanguard Horti-Max 600W
In stock
Lamps

HPS Vanguard Horti-Max 600W

Vanguard Hydroponics
150002300000007
€21.49
The Vanguard Horti-Max bulb is an inexpensive indoor growing bulb, with an orange spectrum that combines blue / white light, and of course can be combined for both flowering and growth.
Medidor de EC portátil
In stock
Meters

EC Hand Meter Vanguard

Vanguard Hydroponics
150001600000007
€28.00
The Vanguard Hydroponics EC Meter allows us to make quick and accurate measurements of EC in an easy way. In addition, this meter has ATC (automatic temperature compensation) to improve crop control. Safe Payment
Vanguard Hydroponics Leaf Trim Scissors (Straight)
In stock
Scissors and Pruners

Vanguard Hydroponics Leaf Trim Scissors (Straight)

Vanguard Hydroponics
150003100000002
€4.49
With these straight tipped leaf cutters you can easily trim and manicure, prune your branches for cuttings or even make apical prunings. Characteristics of the Vanguard Hydroponics Leaf Trim Scissors: - Stainless steel manufacturing; - Safety brake; - Durable and comfortable molded rubber grip for continuous use;
Vanguard Hydroponics Leaf Trim Scissors (Curve)
In stock
Scissors and Pruners

Vanguard Hydroponics Leaf Trim Scissors (Curve)

Vanguard Hydroponics
150003100000001
€4.49
Professional pruning shears with curved tip. Excellent for cutting branches and leaves. Reaches everywhere accurately. Characteristics of the Vanguard Hydroponics Leaf Trim Scissors: - Stainless steel manufacturing; - Safety brake; - Durable and comfortable molded rubber grip for continuous use;
HigroTemp Vanguard thermohigrometer with probe
In stock
Meters

HigroTemp Vanguard thermohigrometer with probe

Vanguard Hydroponics
150001600000027
€11.99
Digital thermohygrometer with maximum and minimum temperature and humidity records. It is a digital meter of the Vanguard Hydroponics brand that will help you know the temperature of your crop and the humidity to which it is exposed.
BioTabs Bactrex 50-250g
Last items in stock
BioTabs

BioTabs Bactrex 50-250g

BioTabs
150001300000482
€25.49
What is BioTabs Bactrex? Bactrex is a dry, water-soluble powder with a large number of beneficial soil and root microbes (including 6 strains of Bacillus spp.), Trichoderma fungi, actinomycetes and humic acid. Trichoderma’s are a species of fungi that are harmful to certain other fungi, including fungi that cause diseases among some plants. Why choose...
BioTabs Bactrex 50-250g
Last items in stock
BioTabs

BioTabs Mycotrex 100-500g

BioTabs
150001300000485
€35.39
What is BioTabs Mycotrex? Mycotrex is a blend of 9 species of Endo Mycorrhizal spores that are helpful for all types of plants flowers, vegetables, herbs and even for planting trees and shrubs. It also contains seaweed meal & humic acid. Why choose Mycotrex? Mycorrhiza are beneficial soil fungi that enter into symbiosis with the plants. They...
BioTabs PK Booster Compost Tea 750g
Last items in stock
BioTabs

BioTabs PK Booster Compost Tea 750g

BioTabs
150001300000487
€20.99
What is BioTabs PK Booster Compost Tea? PK Booster Compost Tea is a mixture of extremely concentrated organic compost that contains bat guano, kelp, P releasing bacteria, K mobilising bacteria and other selected special ingredients. Why choose PK Booster Compost Tea? If you wonder how can the organic gardener give his plants a really cool boost, here...
BioTabs PK Booster Compost Tea 2,5-8kg
Last items in stock
BioTabs

BioTabs PK Booster Compost Tea 2,5-8kg

BioTabs
150001300000488
€46.22
What is BioTabs PK Booster Compost Tea? PK Booster Compost Tea is a mixture of extremely concentrated organic compost that contains bat guano, kelp, P releasing bacteria, K mobilising bacteria and other selected special ingredients. Why choose PK Booster Compost Tea? If you wonder how can the organic gardener give his plants a really cool boost, here...
BioTabs Boom Boom Spray 100-250ml
In stock
BioTabs

BioTabs Boom Boom Spray 20-250ml

BioTabs
150001300001326
€8.99
What is BioTabs Boom Boom Spray? It is an organic plant bio-stimulant that is 100% vegan and has natural amino acids, peptides, glucosides and minerals. Why choose Boom Boom Spray? Works in three ways: It has an anti-stress effect that helps plants to overcome stress caused by extreme cold, extreme heat, low light levels, dehydration, or draught. It has a...
BioTabs Bio PK (5-8) 500ml
In stock
BioTabs

BioTabs Bio PK (5-8) 500ml

BioTabs
150001300000492
€31.59
What is BioTabs Bio PK (5-8)? Organic liquid fertiliser NPK: 2–5–8 that includes seaweed, vitamins, auxins and other phytohormones. Why choose Bio PK (5-8)? The mighty Bio PK 5-8 Top-Booster from BioTabs yields large and fragrant buds. Bio PK 5-8 contains BioTabs’ flower boosting formula combined with trace elements, phosphorus, potassium, calcium (2,5%),...
BioTabs Silicium Flash 2.5-9Kg
Last items in stock
BioTabs

BioTabs Silicium Flash 2.5-9L

BioTabs
150001300000497
€28.58
What is BioTabs Silicium Flash? A 100% organic plant feed that contains a quick acting dose of Silicon, Nitrogen, Phosphorus and Potassium that are rapidly absorbed by your plants. Why choose Silicium Flash? Silicium increases the plant’s resistance to heat, drought, pests and pathogens. It boosts the absorption of nutrients producing stronger plants...
BioTabs Guerrilla Box
Last items in stock
BioTabs

BioTabs Guerrilla Box

BioTabs
150001300000499
€29.99
What is BioTabs Guerrilla Box? GUERRILLA TABS and GUERRILLA JUICE in one kit. For indoor and outdoor cultivation. Guerrilla Tabs are organic slow release fertilizer tablets (10 grams NPK 15-7-8). They condition the soil through microbiological activity and simultaneously fertilize the plant. Guerrilla Juice is an organic liquid bloom and growth...
BioTabs Starter Pack
Last items in stock
BioTabs

BioTabs Starter Pack

BioTabs
150001300000503
€57.99
What is BioTabs Starter Pack? When you are getting ready for 100% organic growth, it is best to prepare your soil with a rich mix of beneficial bacteria and microorganisms. Starter Pack contains nutrients and soil improvers that you are going to need for a thriving and successful and 100% organic growth. The method consists of preparing the substrate...
BioTabs (10 U) (200 G)
In stock
BioTabs

BioTabs (10 U) (200 G)

BioTabs
150001300000504
€12.79
What are BioTabs? The tablets contain a formula of slow-acting organic nitrogen, bone meal, blood meal, feather meal, fish meal, natural humic acids and beneficial soil bacteria. BioTabs condition the soil through microbiological activity while fertilizing the plant. Why choose BioTabs? The beneficial soil bacteria improve the soil and contribute to...
BioTabs (100 U) (2Kg)
Last items in stock
BioTabs

BioTabs (100 U) (2Kg)

BioTabs
150001300000505
€94.33
What are BioTabs? The tablets contain a formula of slow-acting organic nitrogen, bone meal, blood meal, feather meal, fish meal, natural humic acids and beneficial soil bacteria. BioTabs condition the soil through microbiological activity while fertilizing the plant. Why choose BioTabs? The beneficial soil bacteria improve the soil and contribute to...
BioTabs Startrex 1.5-5Kg
Last items in stock
BioTabs

BioTabs Startrex 1.5-5Kg

BioTabs
150001300000507
€15.93
What is BioTabs Startrex? For soil and coco Startrex is a soil conditioner and Certified 100% organic fertiliser (NPK 3:1:2) with a high probiotic bacteria content that immediately work to improve the soil and ensure better uptake of organic fertilizers. The 3 most important components of Startrex are fulvic acids, hummus and silicon. Why choose...
BioTabs Orgatrex 1-5L
Last items in stock
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...
Vanguard Electronic Ballast 600 W (not dimmable)
Last items in stock
HPS Ballasts

Vanguard Electronic Ballast 600W

Vanguard Hydroponics
150002200000031
€71.89
New Vanguard 600W electronic ballast (non-dimmable) Compatible with sodium and metal halide lamps. Work has been done to increase quality and improve features such as high power factor, high conversion efficiency, better heat dissipation, “Soft Start” to improve lamp life, no active advantage, no resin and completely silent. The equipment includes an...
Vanguard LEC 315W (3000-3100-4200k)
Last items in stock
Lamps

Vanguard LEC 315W (3000-3100-4200k)

Vanguard Hydroponics
150002300000026
€47.49
Lamps with great color quality available in three models It is the first LEC lamp with an E40 socket base and can be used in traditional reflectors without changing the socket or using an adapter. The three versions are suitable for both flowering and growth, however 3000K, due to its red spectrum, is ideal for stimulating photosynthesis during...
Vanguard Hydroponics LED Cosmos 45-150W (Grow & Bloom)
Last items in stock
Vanguard Hydroponics

Vanguard Hydroponics LED Cosmos 45-480W (Grow & Bloom)

Vanguard Hydroponics
150002000000159
€43.29
Perfect for small sizes These are perfect equipment for small grow tents as they include diodes that are essential both for the growth stage and the flowering phase. Specifications: Full Spectrum395nm, 3000K, 5000K, 660nm and 730nm chipsEfficiency: 2.5 μmol/JPPF(25 cm): 633 μmol/sPassive dissipationSwitch to adapt spectrum to cultivation stageIP54Power...
BioTabs Perfect Plant Pack
In stock
BioTabs

BioTabs Perfect Plant Pack

BioTabs
150001300001435
€20.79
2 plants from seed to harvest A kit for growing 2 plants from seed to harvest in a simple and completely organic way. This kit also contains the required flowering booster Bio PK 5-8! The PPP box contains the following products in mini format: 150 g Startrex – Organic soil improver4 tabs BioTabs – Organic slow release tablets10 g Mycotrex – Microbial...
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