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Fertilizers

All you need to achieve the best nutrients solution for your plants, in hydroponics, aeroponics or soil.

Advanced Hydroponics

BioBizz

ATAMI

Terra Aquatica

CANNA

Guanokalong / GK-Organics

BIOCANNA

Advanced Nutrients

Cannabiogen

BioTabs

Mammoth Microbes

Plagron

Terralba

Lurpe Natural Solutions

THC - The Hemp Company

Trabe

Elite 91

Ecoforce

Bionova

Vithal Garden

Xtreme Gardening

SIVAL

Athena

BAC

Aptus Holland

Almicanna

UGro BENEFITS

House & Garden

FloraFlex Nutrients

Fenorganic

Herogra Especiales

SUPERthrive

Green House Feeding

Mycoterra

Biocal

Poballe

Top Crop

Showing 1-12 of 500 item(s)

Out of Stock - On Request

Top Crop

Top Crop Deeper Underground 250ml

Top Crop

150001300001523

€9.99

What is it? Deeper Underground is a liquid fertiliser intended to stimulate growth and development of the root system. By using Deeper Underground once a week, you’ll considerably increase the number of root hairs. Deeper Underground reduces plant stress after transplant and revitalises roots damaged during the process. It also boosts organic content in...

Poballe Granulated Alfalfa (6-9 MM) 25 - 25000Kg

-50%

In stock

Time left

Poballe

Poballe Granulated Alfalfa (6-9mm) 25 - 1000kg

Poballe

150001300001552

€77.83 €155.65

100% Organic Alfalfa Pellets Alfalfa is the ideal additive to replenish lost nitrogen in the soil. It is a product obtained by compressing selected pure alfalfa, presented in 6 to 9 mm pellets. Available in 25Kg or 1000Kg. It is a natural product that loses moisture and, therefore, weight over time. This does not affect the product's quality.

Mycoterra

Mycoterra Mycofeed 1-5L

MycoTerra

150001300001546

€8.67

Bio Fertilizer MYCOFEED is a liquid of plant origin that increases the natural organic fertility of the soil. It is rich in potassium, prepared from molasses and nutrients of plant origin. How to use: Apply diluted in irrigation water at a rate of 1 to 4 ml per liter in weekly irrigation. Apply from transplanting until the end of the harvest.

Green House Feeding

Green House Feeding BioGrow 50-500g

Green House Feeding

150001300001143

€6.99

The All-in-One Blend BioGrow is a blend of carefully selected natural materials, formulated specifically for the vegetative growth stage of fast growing plants. Essential nutrients are provided for superior growth, both readily available for the plant and slowly releasing to supply all nutrients over a period of 8 weeks. During vegetative growth,...

Herogra HeroMix BoMo 5L (Boron and Molybdenum)

Out of Stock - On Request

Herogra Especiales

Herogra HeroMix BoMo 5L (Boron and Molybdenum)

Herogra Especiales

150001300001505

€56.59

What is? Liquid formulation for preventing and controlling deficiencies or imbalances in the assimilation of boron and molybdenum, especially when you want to favor the fruit/flower development process. It is involved in the fixation of nitrogen in the nodules of legumes, and in general in the metabolism of nitrogen within the plant, especially in the...

Out of Stock - On Request

Fenorganic

Fenorganic Calcium 880 1-1000L (Soluble Calcium)

Fenorganic

150001300001485

€14.14

What is? It is an ecological liquid fertilizer (cream) made from 100% organic calcium carbonate, mixed with unicellular freshwater algae, with particles smaller than 1μm, and used for both foliar applications and fertigation. It is used to prevent and correct calcium deficiencies with double action if used via irrigation, since it provides the soil and...

Out of Stock - On Request

Biocal

Biocal Agriculture Gypsum 25kg

Biocal

150001300001448

€6.97

Soil Structure Improver The Agricultural Gypsum consists of dihydrated calcium sulfate (CaSO4.2H2O), a mineral of abundant occurrence. Gypsum is an excellent source of calcium that is essential for most nutrients to be absorbed by plants roots and offers a readily available form of sulfate sulfur, a valuable secondary nutrient that benefits both soil...

FloraFlex Nutrients

FloraFlex Veg Foliar 450g (1lbs)

FloraFlex®

150001300001406

€7.99

Foliar Veg FloraFlex® has engineered the highest quality, cleanest, and most pH-stable nutrients on the market. These nutrients are for foliar aplication. Mixing Instructions Mix 4-5 grams per gallon (3.78L) of water and apply to plants every 5-7 days. FloraFlex® Foliars promote vigorous plant growth by providing essential elements directly to the...

Out of Stock - On Request

House & Garden

House & Garden Roots Excelurator Gold 1L

House & Garden

150001300001405

€133.01

The best for your roots Roots Excelurator Gold (formulated for soil / coco substrates) provides vital nutrients to rooting systems while simultaneously preventing nutrient deficiency-based plant disorders. It's packed with a proprietary blend of beneficial ingredients (including kelp extracts, and seed extracts) that enhance epic root production and root...

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,...

In stock

UGro BENEFITS

UGRO Rhiza 1200 4-300g

Simply Organics

150001300001347

€3.99

Fast-acting, root-system-architecture powder The active ingredient, Rhizophagus irregularis (1200 cfu/g) in Rhiza1200 significantly accelerates root-system-architecture, the shoot & root biomass and it starts working in 24-hours. Accelerates plant growth and development and enhances the accumulation of valuable molecules in your plant.

BAC

BAC Pack TriBAC Base (Grow, Bloom & PK)

BAC

150001300000966

€29.99

The complete 100% organic and vegan pack Organic Grow Ensures optimal development of branches, roots/root systems, shoots and leaves. Add until the first flowers form and then replace with B.A.C. Organic Bloom. Organic PK Booster Stimulate your plant by starting an explosive production of sugars and improve the flavor, smell and quality of your final...

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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Store Information

	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)
**(Call to the Portuguese mobile network)

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Fertilizers

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