- Necessary to control the pH of nutrient solutions.
- Standard pH adjusters, highly concentrated and flavoured by professional growers using large reservoirs.
- High Quality pH adjustment in a bottle.
- Contains potassium hydroxide (KOH). This is a very caustic liquid and should be handled with extreme care.
- This product, at 25%, is stronger than some competing products.
- Highly concentrated so only a little is needed.
- Always dilute prior to use.