Maximum Strength

Our pH Up consists of a 75% potassium Hydroxide. PH levels outside recommended ranges can lead to nutrient lockout and nutrient deficiencies resulting in stunted growth and poor appearance. Control pH levels, minimize problems and maximize your plants’ full potential with Central Coast Garden Products’ pH Down adjuster.



Maximum Strength

Our pH Down consists of a 75% concentrated Phosphoric Acid solution that quickly lowers pH levels. pH levels outside recommended ranges can lead to nutrient lockout and nutrient deficiencies resulting in stunted growth and poor appearance. Control pH levels to minimize problems and maximize your plants' full potential with Central Coast Garden Products’ pH Adjusters.


pH Adjusters - Resources