Supplies › Seachem Discus Buffer Image 1 of 1 Seachem Discus Buffer $19.44 Adjusts pH to 5.8 - 6.8Helps to replicate the ideal Discus environmentUse with Neutral Regulator® to target a pH Add To Cart Added! Adjusts pH to 5.8 - 6.8Helps to replicate the ideal Discus environmentUse with Neutral Regulator® to target a pH Other Things You May Like Seachem Flourish Potassium $8.60 Seachem Marine Fish Flakes from $7.32 Seachem Pond Flourish Tabs $49.44 Seachem NeoPlex $19.39 Seachem ParaGuard from $16.20