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  • Culvita Lightweight Expanded Clay Pebbles - Hydroton

    Culvita Lightweight Expanded Clay Pebbles - Hydroton

    Culvita Lightweight Expanded Clay Pebbles - Hydroton

    Regular price From $11.95 USD
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  • General Hydroponics pH Down

    General Hydroponics pH Down

    General Hydroponics pH Down

    Regular price $29.95 USD
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  • General Hydroponics pH Up

    General Hydroponics pH Up

    General Hydroponics pH Up

    Regular price $29.95 USD
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  • Masterblend 4-18-38 Tomato Formula - FREE SHIPPING

    Masterblend 4-18-38 Tomato Formula - FREE SHIPPING

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    Masterblend 4-18-38 Tomato Formula - FREE SHIPPING

    Regular price From $27.95 USD
    Regular price $69.95 USD Sale price From $27.95 USD
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  • Masterblend Tomato & Vegetable Formula Kit

    Masterblend Tomato & Vegetable Formula Kit

    Masterblend Tomato & Vegetable Formula Kit

    Regular price $19.95 USD
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  • Milwaukee Instruments EC40 EC - TDS Nutrient Meter

    Milwaukee Instruments EC40 EC - TDS Nutrient Meter

    Milwaukee Instruments EC40 EC - TDS Nutrient Meter

    Regular price $90.20 USD
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  • Milwaukee Instruments M10016B Electrode Cleaning Solution Sachets

    Milwaukee Instruments M10016B Electrode Cleaning Solution Sachets

    Milwaukee Instruments M10016B Electrode Cleaning Solution Sachets

    Regular price $24.20 USD
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  • Milwaukee Instruments pH51 Waterproof pH Tester with Replaceable Probe

    Milwaukee Instruments pH51 Waterproof pH Tester with Replaceable Probe

    Milwaukee Instruments pH51 Waterproof pH Tester with Replaceable Probe

    Regular price $34.10 USD
    Regular price Sale price $34.10 USD
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  • Superthrive Pro-Tekt Potassium Silicate

    Superthrive Pro-Tekt Potassium Silicate

    Superthrive Pro-Tekt Potassium Silicate

    Regular price $24.95 USD
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Science-backed crop production

Hydroponic nutrients, growing media, meters and accessories for optimum crop yield in any climate. We are growers ourselves, and we sell only what we've tested and use in our own crop production.

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