Djoko Sauza
Member
Which acid is most appropriate for acidifying a fert solution? For reference I make a 420ml batch with RO water and dry salts and it lasts me 2 weeks.
Last time I used white vinegar and the solution got cloudy towards the end. Could this be from the vinegar? Or is it from the solution not being acid enough and stuff precipitating? It has happened a few other times before, but not always.
Just made a new mix today with Citric Acid instead so we'll see how things go. I added 2grams of Citric Acid to the 420ml of RO water.
Ideally I want to make the solution last up to a month in the cabinet, has anyone achieved this?
Last time I used white vinegar and the solution got cloudy towards the end. Could this be from the vinegar? Or is it from the solution not being acid enough and stuff precipitating? It has happened a few other times before, but not always.
Just made a new mix today with Citric Acid instead so we'll see how things go. I added 2grams of Citric Acid to the 420ml of RO water.
Ideally I want to make the solution last up to a month in the cabinet, has anyone achieved this?