Contact Us
0

Cart

Your cart is empty

Close

Categories

Filters
    View all results (0)
      Accessories-Water Filters / RO

      We Know How to Grow

      We are happy to answer any questions

      Get Help

      RO water/Meters and solutions

      Brands

      Price

      -
      58 Products
      Hydrologic small boy R/O Catalytic carbon filter

      Hydrologic small boy R/O Catalytic carbon filter

      Instant de-chlorinator and sediment filter with ...
      Out of stock
      $ 175.00
      Hanna Calibration solution 4.0 and 7.0

      Hanna Calibration solution 4.0 and 7.0

      a set of premium quality pH 4.01 and 7.01 calibr...
      In stock
      $ 22.00
      Clonex 15ml packets

      Clonex 15ml packets

      Foremost rooting compound gel in its field since...
      In stock
      $ 7.00
      Hydrologic stealth R/O with upgraded kefir filter

      Hydrologic stealth R/O with upgraded kefir filter

      Our Stealth-RO300 comes with the upgraded KDF85/...
      Out of stock
      $ 359.95
      Hanna Groline cleaning solution 500ml

      Hanna Groline cleaning solution 500ml

      HI7061-050 is the GroLine general purpose cleani...
      In stock
      $ 19.00
      Hanna Groline storage solution 500ml

      Hanna Groline storage solution 500ml

      GroLine storage solution that can be used to sto...
      Out of stock
      $ 19.00
      Hydroflow rubber grommet 1”

      Hydroflow rubber grommet 1”

      Choose from the 4 sizes of Hydro Flow grommets t...
      In stock
      $ 1.59
      Hanna soil ph tester

      Hanna soil ph tester

      Designed to bring simplicity to pH testing of so...
      In stock
      $ 143.00
      Hydrologic stealth R/O std filter

      Hydrologic stealth R/O std filter

      Removes 98%+ of all contaminants in your tap wat...
      Out of stock
      $ 339.95
      Hanna Groline soil ec tester

      Hanna Groline soil ec tester

      The HI98331 Soil Test™ is a pocket tester specif...
      In stock
      $ 143.00
      General hydroponics ph down gallon

      General hydroponics ph down gallon

      The Acid formulation uses food grade Phosphoric ...
      In stock
      $ 36.99
      Stealth ro 150gph membrane

      Stealth ro 150gph membrane

      Stealth-ro150/300 RO membrane reduces 89%+ of pp...
      In stock
      $ 165.60
      Compare 0

      Add another product (max. 5)

      Start comparison