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  • Essentials Lab PH Buffer 4Essentials Lab PH Buffer 4
    Essentials Lab PH Buffer 4
    VITALINK

    Essentials Lab PH Buffer 4

    £3.95
    £3.95 £3.95

    The pH of your nutrient solution greatly affects the availability of nutrients within that solution. pH which is too high or too low can cause deficiencies...

    Size: 250ML
  • Essentials Lab PH Buffer 7Essentials Lab PH Buffer 7
    Essentials Lab PH Buffer 7
    VITALINK

    Essentials Lab PH Buffer 7

    £3.95
    £3.95 £3.95

    The pH of your nutrient solution greatly affects the availability of nutrients within that solution. pH which is too high or too low can cause deficiencies...

    Size: 250ML