Frequently asked questions
What is VitaLink pH Down?
VitaLink ESSENTIALS pH Down is 81% phosphoric acid, a quality adjuster used to control the pH of nutrient solutions. It is concentrated for the professional grower.
What sizes does VitaLink pH Down come in?
It is offered in 250ml and 1 litre bottles, so you can choose based on how often you need to lower pH.
Found It Cheaper?
We're committed to offering the best prices on hydroponics equipment. If you find a lower price elsewhere, let us know and we'll do our best to match it.