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nirvana nirvana
0

$15.00

easy clamp 10 easy clamp 10
0

$5.00

advanced ph down 1 litre advanced ph down 1 litre
60 

$19.99

holland basics ph down 4 litres holland basics ph down 4 litres
2 

$54.99

simplicastings earthworm castings, 15lb simplicastings earthworm castings, 15lb
0

$19.99

hurricane® 6 in clip fan - classic series hurricane® 6 in clip fan - classic series
6967 

$39.99

thick 72 holes tray ( each ) thick 72 holes tray ( each )
0

$1.75

sensi cal-mag xtra 500ml sensi cal-mag xtra 500ml
354 

$10.00

piranha liquid piranha liquid
0

$44.99

remo's magnifical 4 litre remo's magnifical 4 litre
187 

$39.99

hydroclay premium clay pellets 25 litres hydroclay premium clay pellets 25 litres
118 

$24.99

gaia green alfalfa meal 3-0-2 1kg gaia green alfalfa meal 3-0-2 1kg
124 

$19.99

fish sh!t 500 ml fish sh!t 500 ml
4 

$69.99

multi zen 1 liter h&g multi zen 1 liter h&g
1 

$49.99

perlite #4 large 4 cu.ft. 115l perlite #4 large 4 cu.ft. 115l
1 

$44.99

flora blend 4 litres flora blend 4 litres
0
430 

$34.99

gh armor si 1 litre gh armor si 1 litre
9 

$24.99

plant prod 28-14-14 high n 15 kg plant prod 28-14-14 high n 15 kg
0

$139.99

holiday vermiculite 112 litres holiday vermiculite 112 litres
28 

$54.99

grodan 4x4x2.5 no wrap (ea) - gm0012gs grodan 4x4x2.5 no wrap (ea) - gm0012gs
0

$1.25

bamboo stake 5 ft (25pcs/bdl) bamboo stake 5 ft (25pcs/bdl)
0

$12.25

plastic nursery pot 2 gallons plastic nursery pot 2 gallons
2 

$1.00

thick 72 holes tray ( 10 pack ) thick 72 holes tray ( 10 pack )
0

$15.00

gh flora gro 1 litre gh flora gro 1 litre
1785 

$24.99

calcium nitrate grhse mini prill ( 25 kg ) calcium nitrate grhse mini prill ( 25 kg )
0

$74.99

plastic nursery pot 5 gallons plastic nursery pot 5 gallons

$2.50

florazyme 1 litre florazyme 1 litre
0

$34.99

gaia green kelp meal 1-0-2 10kg gaia green kelp meal 1-0-2 10kg
6 

$109.99

plant success orca liquid mycorrhizae 500 ml plant success orca liquid mycorrhizae 500 ml
301 

$74.99

mfgar isopropyl alcohol 99.9% 4 litres mfgar isopropyl alcohol 99.9% 4 litres
551 

$39.99

mykos wettable powder 12 ounce mykos wettable powder 12 ounce
54 

$44.99

holland bloom 10 litres holland bloom 10 litres
0

$69.99

pro-mix mp mycorrhizae organik 3.8 cu ft pro-mix mp mycorrhizae organik 3.8 cu ft
0

$54.99

gro pro premium nursery pot 3 gallon squat gro pro premium nursery pot 3 gallon squat
399 

$4.50

gaia green worm castings 2 litres gaia green worm castings 2 litres
1523 

$19.99

flood table 2' x 4' flood table 2' x 4'
46 

$84.99

mykos granular 2.2 lbs mykos granular 2.2 lbs
4365 

$54.99

b-52 b-52
0

$15.00

bamboo stake 7 ft. (20pcs/bdl) bamboo stake 7 ft. (20pcs/bdl)
0

$15.00

diamond nectar 1 litre diamond nectar 1 litre
1655 

$24.99

hollandbasics pumice super coarse 20lb hollandbasics pumice super coarse 20lb
0

$49.99

holland basics ph up 4 litres holland basics ph up 4 litres
0

$39.99

connoisseur bloom ph perfect a 1 litre connoisseur bloom ph perfect a 1 litre
4 

$24.99

plastic nursery pot 3 gallons plastic nursery pot 3 gallons

$1.50

jiffy 730 (1700/cs) jiffy 730 (1700/cs)
0

$94.99

gaia green bone meal 0-14-0 2kg gaia green bone meal 0-14-0 2kg
95 

$19.99

biocanna bio boost 1 litre biocanna bio boost 1 litre
6 

$99.99

big bud liquid 1 litre big bud liquid 1 litre
2757 

$39.99

growerbasics 2" net pot growerbasics 2" net pot
0

$0.50

pp 6-11-31 hydroponic (15kg) pp 6-11-31 hydroponic (15kg)
100
1 

$194.99

autopot 1 pot xl module autopot 1 pot xl module
0

$49.99

crazy bloom 10 kilograms crazy bloom 10 kilograms
0

$469.99

gaia green kelp meal 1-0-2 10kg gaia green kelp meal 1-0-2 10kg
6 

$109.99

rezin 10 litres rezin 10 litres
0

$209.99

Adjust A Wings
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Can-filter
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Danner
EcoPlus
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Espoma
Eye Hortilux
FloraFlex
Floratonic
FoxFarm
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Gro Pro Premium Pots and Containers
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Grower's Edge
Grozone Control
Grozyme
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Hydrofarm
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Jack’s Nutrients
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OAKTON Instruments
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P. V. P. Industries Inc.
Plant Revolution Inc.
Plant Success
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Quest
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Xtreme Gardening

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.