Collection: Tools & Accessories

Get the right tool for the job

An understanding of a plant as a living system is the foundation of becoming a successful grower. Knowing how plants work, observing their development, and responding appropriately to their needs is the key of good gardening. Having the right tools to care for those plants starts at Hydro 45.

174 products
  • Ergonomic Pruner Stainless
    Regular price
    from $13.68
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    from $13.68
    Regular price
    $15.20
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  • Precision Pruner Stainless
    Regular price
    from $14.42
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    from $14.42
    Regular price
    $16.03
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  • Lightweight Pruner Stainless
    Regular price
    from $12.84
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    from $12.84
    Regular price
    $14.27
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  • Ergonomic Pruner Titanium
    Regular price
    $18.91
    Sale price
    $18.91
    Regular price
    $21.09
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  • Lightweight Pruner Titanium
    Regular price
    $17.83
    Sale price
    $17.83
    Regular price
    $19.81
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  • Precision Pruner Titanium
    Regular price
    from $18.91
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    from $18.91
    Regular price
    $21.01
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  • Piranha Pruner XL Pruning Shears
    Regular price
    $17.99
    Sale price
    $17.99
    Regular price
    $19.95
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  • Piranha Titanium Grey
    Regular price
    from $13.41
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    from $13.41
    Regular price
    $14.90
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  • Piranha Flourine Grey
    Regular price
    from $13.49
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    from $13.49
    Regular price
    $15.00
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  • Piranha Stainless Grey
    Regular price
    from $9.49
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    from $9.49
    Regular price
    $10.50
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  • Piranha Pruner Stainless Pink
    Regular price
    from $9.49
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    from $9.49
    Regular price
    $10.50
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  • Easy Super Cropper (All Colors)
    Regular price
    $17.00
    Sale price
    $17.00
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  • Scissor Scrubber
    Regular price
    $10.99
    Sale price
    $10.99
    Regular price
    $13.99
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  • Scissor Magic
    Regular price
    $19.60
    Sale price
    $19.60
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  • HM pH 4 Buffer Solution
    Regular price
    $0.99
    Sale price
    $0.99
    Regular price
    $1.25
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    per 
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  • HM pH 7 Buffer Solution
    Regular price
    $0.99
    Sale price
    $0.99
    Regular price
    $1.25
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  • HM PH/ORP Store Solution
    Regular price
    from $0.99
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    from $0.99
    Regular price
    $1.25
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  • HM COM-100
    Regular price
    $69.25
    Sale price
    $69.25
    Regular price
    $76.95
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    per 
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  • HM HydroMaster HM-100
    Regular price
    $199.99
    Sale price
    $199.99
    Regular price
    $230.00
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    per 
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  • HM Digital pH Probe for PH-200
    Regular price
    $39.99
    Sale price
    $39.99
    Regular price
    $44.95
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    per 
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  • HM Hydromaster HM-200
    Regular price
    $247.00
    Sale price
    $247.00
    Regular price
    $275.00
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    per 
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  • HM Digital pH 80 Meter
    Regular price
    $44.95
    Sale price
    $44.95
    Regular price
    $49.95
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  • HM COM-80
    Regular price
    $38.65
    Sale price
    $38.65
    Regular price
    $42.95
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    per 
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  • HM HydroMaster HM-500
    Regular price
    $323.95
    Sale price
    $323.95
    Regular price
    $359.95
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    per 
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  • HM Digital pH Probe for HM-x00
    Regular price
    $49.45
    Sale price
    $49.45
    Regular price
    $54.95
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    per 
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  • HM TDS/EC sensor replacement
    Regular price
    $39.99
    Sale price
    $39.99
    Regular price
    $44.95
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  • Piranha Bonsai Titanium
    Regular price
    $13.49
    Sale price
    $13.49
    Regular price
    $14.96
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    per 
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  • Piranha Bonsai Stainless
    Regular price
    from $8.99
    Sale price
    from $8.99
    Regular price
    $9.98
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    per 
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  • Aeromixer Pump Kit
    Regular price
    from $224.10
    Sale price
    from $224.10
    Regular price
    $249.00
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    per 
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  • Finger De Leafer Knife
    Regular price
    $5.40
    Sale price
    $5.40
    Regular price
    $6.00
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  • Black Mamba Gloves
    Regular price
    $16.99
    Sale price
    $16.99
    Regular price
    $22.00
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    per 
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  • 7 ml glass container w/lid
    Regular price
    $160.00
    Sale price
    $160.00
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