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harvest more trim bin black harvest more trim bin black
5410 

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nirvana nirvana

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gh armor si 1 litre gh armor si 1 litre
9 

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gaia green all purpose 4-4-4 20kg gaia green all purpose 4-4-4 20kg
176 

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cal-med 10 litres cal-med 10 litres

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6 

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flood table 3' x 4' flood table 3' x 4'

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7 

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soil b 1 liter h&g soil b 1 liter h&g

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plastic nursery pot 4 gallons plastic nursery pot 4 gallons

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cal-mag plus 1 litre cal-mag plus 1 litre
16693 

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plant success orca liquid mycorrhizae 500 ml plant success orca liquid mycorrhizae 500 ml
56 

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alaska fish fertilizer 1 litre alaska fish fertilizer 1 litre
128 

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gaia green bone meal 0-14-0 2kg gaia green bone meal 0-14-0 2kg
117 

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551 

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107 

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massive 4 litres massive 4 litres
19 

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bud ignitor bud ignitor

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1059 

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gaia green power bloom 2-8-4 2kg gaia green power bloom 2-8-4 2kg
1933 

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16 

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612 

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remo's roots 7 gram remo's roots 7 gram
11 

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rapid rooter plugs 50/pack rapid rooter plugs 50/pack
10049 

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clonex rooting gel 100 ml clonex rooting gel 100 ml
16742 

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163 

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doktor doom botanics plant insecticide 515 g doktor doom botanics plant insecticide 515 g
39 

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general hydroponics go box general hydroponics go box
1522 

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17 

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overdrive overdrive

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grow!t organic coco coir chips block 2 cu.ft grow!t organic coco coir chips block 2 cu.ft
465 

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monster bloom 2.5 kilograms monster bloom 2.5 kilograms
1 

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ph perfect sensi bloom part a 1 litre ph perfect sensi bloom part a 1 litre
10 

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29 

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551 

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gaia green living soil 30 litres gaia green living soil 30 litres
16 

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2 

$1.00

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299 

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wiggle worm castings 30 lbs wiggle worm castings 30 lbs
3989 

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bud blaster 2.27 kg bud blaster 2.27 kg
1 

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1 

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107 

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grow!t organic coco coir chips block 2 cu.ft grow!t organic coco coir chips block 2 cu.ft
465 

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1154 

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foxfarm bush doctor coco loco potting mix 2 cu ft foxfarm bush doctor coco loco potting mix 2 cu ft
14 

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8 

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70 

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125 

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1522 

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26 

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Canada's Top Online Hydroponic Store: Holland Industry

Welcome to HollandIndustry.com, your one-stop Canadian online hydroponics store offering everything you need for successful hydroponic gardening. We collaborate with both local and international companies, including those from the USA, Netherlands, and other advanced specialized hydroponics nations, to provide high-quality products and services. Our online store allows you to save time and money by quickly finding the right products for your needs. We handle delivery, shipping, and even assist you with your customs to get your purchases directly to your doorstep. 

With over 14 years of experience, we're excited to share the best hydroponic solutions for your garden, greenhouse, or balcony. No more worrying about soil quality, as we'll introduce you to an innovative way to grow plants in controlled environments.

Good news for Canadians: we have physical stores in Toronto, Scarborough, Markham, North York, and Mississauga! Our knowledgeable staff will provide you with valuable information and detailed advice, either in-person, over the phone, or through our online hydroponics store.

Understanding Hydroponics

Advancements in modern technology have impacted agriculture, enabling seedlings to grow in artificial environments. Hydroponics is a soilless plant-growing method in which plants receive the necessary nutrients from a carefully balanced solution.

Popular Hydroponic Systems: Types, Pros, and Cons

System Type Advantages Disadvantages
Static Solution Culture Simple and inexpensive, only requiring a medium tank and medium. Reliable. Slower plant growth due to passive nutrient release.
Deep Water Culture (DWC) Affordable and straightforward design. Fast plant growth. High capacity for nutrient solution. Risk of root rot if the tank is not properly cleaned.
Continuous-Flow Solution Culture Simple and accessible. Fast plant growth and abundant harvests due to well-saturated root systems. Increased risk of harmful microorganism infections. Power failures can cause problems.
Drip Irrigation System Ensures sufficient nutrient delivery. Requires regular preventive cleaning to avoid blockages.
Nutrient Film Technique (NFT) Abundant oxygen for root systems. Efficient use of space and installation compactness. Pump failure or power outage can quickly lead to problems if not addressed.
Aeroponics Rapid plant development due to maximum nutrient and oxygen uptake. Space-saving with layered trays. Requires constant cleaning and monitoring of equipment. Limited nutrient mixture options.

Benefits of Artificial Soil in Hydroponics

  • Efficient fertilizer use: Plants absorb all substances, reducing environmental impact and preserving microorganism activity in the soil.
  • Controlled water management: No soil drying or waterlogging.
  • Reduced watering frequency: Depending on the hydroponic system, watering can range from twice a week to once a month.
  • Resistance to pests and diseases: Soilless plants are less susceptible to soil pests, root rot, and fungal diseases.
  • No need for herbicides: Hydroponics prevents weed growth and allows for environmentally friendly pest control methods.
  • High-quality produce: Fruits and vegetables grown hydroponically are safe, eco-friendly, and tasty.

Find the Best Hydroponic Supplies at Holland Industry

Hydroponics has its challenges, such as potential fertilizer overdose, incorrect pH levels, and other human errors that can impact plant health. Unlike traditional soil growing methods, hydroponic systems provide no buffer, making accurate calculations crucial. To mitigate these risks, our store offers pH tests, dispensers, thermometers, and other tools to minimize human errors.

Achieve Optimal Plant Growth with Holland Industry

Create the ideal conditions for plant growth with Holland Industry to enjoy higher yields, improved quality, and reduced growth times. By harnessing the right technology and fertilizers, you can outperform the competition and achieve remarkable results.

Hydroponics is an economical method for growing indoor plants without the need for annual substrate replacement. Our store provides a comprehensive range of nutrient mixtures and specialized equipment at competitive prices.

Our selection of hydroponic equipment caters to everyone, from novice gardeners to professional farmers. Our website features a variety of hydroponic systems, from basic setups to advanced configurations. Additionally, we offer an extensive range of tools and devices for modern growing systems, including tents, fans, lamps, reflectors, hoses, and measuring devices.

If your garden requires organic fertilizers for more flavorful produce, or your greenhouse plants need supplemental nutrients, we have a solution for you. Choose from our wide assortment of fertilizers tailored to individual soil types and plant species. Our store showcases popular and reputable brands in the industry, such as Advanced Nutrients (Canada & USA), Atami, Canna, Gaia Green, PlantiMatter, Holland Minerals, General Hydroponics, Remo, and many more.

Explore our diverse product offerings and discover how Holland Industry can help you achieve your hydroponic gardening goals.