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HydroDionne

For 28 years HydroDionne and our fertilizers, made here in Quebec, have been a staple in the local urban agriculture community. Our solutions are tried-and-true by novices and masters alike. The perfect combination of high quality and affordability, HydroDionne truly is for all growers.
  • HydroDionne - HydroDionne Bloom A+B - Synthetic Nutrients - Hydrodionne
    HydroDionne - HydroDionne Bloom A+B - Synthetic Nutrients - Hydrodionne
    Original price $0.00 - Original price $0.00
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    $22.95 - $51.95
    $22.95 - $51.95
    Current price $22.95

    Hydrodionne Bloom A+B

    HydroDionne

    HydroDionne Bloom A+B  HydroDionne 2-part liquid nutrient concentrate provides gardens with balance and proper nutrients targeting specific needs f...

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    $22.95 - $51.95
    $22.95 - $51.95
    Current price $22.95
  • HydroDionne - HydroDionne Grow A+B - Synthetic Nutrients - Hydrodionne
    HydroDionne - HydroDionne Grow A+B - Synthetic Nutrients - Hydrodionne
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $22.95 - $51.95
    $22.95 - $51.95
    Current price $22.95

    Hydrodionne Grow A+B

    HydroDionne

    HydroDionne Grow A+B HydroDionne 2-part liquid nutrient concentrate provides gardens with balance and proper nutrients targeting specific needs fro...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $22.95 - $51.95
    $22.95 - $51.95
    Current price $22.95
  • HydroDionne - HydroDionne Mono Potassium Phosphate 1 Kg (0-52-34) - Boosters - Hydrodionne
    Original price $0.00 - Original price $0.00
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    $39.95
    $39.95 - $39.95
    Current price $39.95

    Hydrodionne Mono Potassium Phosphate 1 Kg (0-52-34)

    HydroDionne

    Mono Potassium Phosphate by HydroDionne (0-52-34) HydroDionne Mono Potassium Phosphate is a flowering additive used in conjunction with your regula...

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    $39.95
    $39.95 - $39.95
    Current price $39.95
  • HydroDionne - HydroDionne Potassium Sulfate (0-0-50) - Flower Hardeners - Hydrodionne
    Original price $0.00 - Original price $0.00
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    $29.95
    $29.95 - $29.95
    Current price $29.95

    Hydrodionne Potassium Sulfate (0-0-50)

    HydroDionne

    Potassium Sulfate (0-0-50) by HydroDionne A Bud Ripener used in the last two weeks of flowering to densify and harden yours flowers.  Dosage 4 gram...

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    $29.95
    $29.95 - $29.95
    Current price $29.95
  • HydroDionne pH 4.0 Calibration Solution 500ML - Hydrodionne
    Original price $0.00 - Original price $0.00
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    $10.95
    $10.95 - $10.95
    Current price $10.95

    Hydrodionne Ph 4.0 Calibration Solution 500Ml

    HydroDionne

    HydroDionne pH 4.0 Calibration Solution  Calibration of pH pens requires that you use a test solution with a known pH level. HydroDionne pH 4 offer...

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    $10.95
    $10.95 - $10.95
    Current price $10.95
  • HydroDionne pH 7.0 Calibration Solution 500ML - Hydrodionne
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    $10.95
    $10.95 - $10.95
    Current price $10.95

    Hydrodionne Ph 7.0 Calibration Solution 500Ml

    HydroDionne

    HydroDionne pH 7.0 Calibration Solution Calibration of pH pens requires that you use a test solution with a known pH level. HydroDionne pH 7 offers...

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    $10.95
    $10.95 - $10.95
    Current price $10.95
  • HydroDionne Storage Solution 500ML - Hydrodionne
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    $15.95
    $15.95 - $15.95
    Current price $15.95

    Hydrodionne Storage Solution 500Ml

    HydroDionne

    HydroDionne Storage Solution In order to reduce caulking at a minimum and assure a quick response time. The glass bulb and the junction of the pH ...

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    $15.95
    $15.95 - $15.95
    Current price $15.95
  • HydroDionne PH+ Potassium Hydroxide - Hydrodionne
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    $7.95 - $21.95
    $7.95 - $21.95
    Current price $7.95

    Hydrodionne Ph+ Potassium Hydroxide

    HydroDionne

    HydroDionne PH+ Potassium Hydroxide Super concentrated Potassium Hydroxide (15%) mixture to raise the pH of a nutrient solution. MADE IN CANADA Ava...

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    $7.95 - $21.95
    $7.95 - $21.95
    Current price $7.95
  • HydroDionne PH- Phosphoric - Hydrodionne
    HydroDionne PH- Phosphoric - Hydrodionne
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    $7.95 - $21.95
    $7.95 - $21.95
    Current price $7.95

    Hydrodionne Ph- Phosphoric

    HydroDionne

    HydroDionne PH- Phosphoric Super concentrated phosphoric acid 17% to lower pH of nutrient solutions. Only takes a few drops. Specifically used for ...

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    $7.95 - $21.95
    $7.95 - $21.95
    Current price $7.95
  • HydroDionne Oligo-Elements Mix - Hydrodionne
    HydroDionne Oligo-Elements Mix - Hydrodionne
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    $19.95 - $39.95
    $19.95 - $39.95
    Current price $19.95

    Hydrodionne Oligo-Elements Mix

    HydroDionne

    HydroDionne Oligo-Elements Contains all the micro nutrients needed to feed your plant and increase the plant's development. MADE IN CANADA Availabl...

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    $19.95 - $39.95
    $19.95 - $39.95
    Current price $19.95
  • HydroDionne - HydroDionne Nitrogen (3-0-0) 4L - Synthetic Nutrients - Hydrodionne
    Original price $0.00 - Original price $0.00
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    $45.95
    $45.95 - $45.95
    Current price $45.95

    Hydrodionne Nitrogen (3-0-0) 4L

    HydroDionne

    HydroDionne Nitrogen (3-0-0) Source of energy. Compatible with all mineral fertilizers.   ·         Excellent to reduce and correct the leaf yello...

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    $45.95
    $45.95 - $45.95
    Current price $45.95
  • HydroDionne - HydroDionne Magnesium Nitrate - Synthetic Nutrients - Hydrodionne
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    $29.95
    $29.95 - $29.95
    Current price $29.95

    Hydrodionne Magnesium Nitrate

    HydroDionne

    HydroDionne Magnesium Nitrate  HydroDionne's magnesium nitrate promotes vigorous growth and improves the plant's development. It also protects your...

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    $29.95
    $29.95 - $29.95
    Current price $29.95
  • POCKET SCALE DIGITAL MAX:500 G / GRAD:0.01 G - Hydroponics Club Canada
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    $21.99
    $21.99 - $21.99
    Current price $21.99

    Pocket Scale Digital Max:500 G / Grad:0.01 G

    HydroDionne

    Package includes:1x AWS Scale 1kg x 0.1 gr.

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    $21.99
    $21.99 - $21.99
    Current price $21.99
  • HydroDionnne Calcium Nitrate (15.5-0-0) - Hydrodionne
    HydroDionnne Calcium Nitrate (15.5-0-0) - Hydrodionne
    Original price $0.00 - Original price $0.00
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    $13.95 - $16.95
    $13.95 - $16.95
    Current price $13.95

    Hydrodionnne Calcium Nitrate (15.5-0-0)

    HydroDionne

    HydroDionnne Calcium Nitrate (15.5-0-0) Is a highly formulated blend of Calcium, that promotes vigorous and healthy plant growth for both soil and ...

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    $13.95 - $16.95
    $13.95 - $16.95
    Current price $13.95