The Viagrow pH Up liquid nutrient adjusting solution is formulated using the highest food grade quality Potassium Hydroxide and is safe for all food crops. The Viagrow pH Up is highly concentrated so less is needed for use as compared to most brands. Viagrow pH Up can be used in all growing mediums - Soil， soilless， hydroponics， or to adjust a foliar application. Maintaining a proper pH is an important part of growing healthy plants. To grow the most vigorous plants maintain a slightly acidic pH in your choice of growing media. It is recommended that the pH for most crops fall between 5.5 and 6.5. Use moderately. Add 1 drop at a time to the plant nutrient solution and then test the pH. Repeat application and test again until appropriate pH level is achieved.

Highly concentrated and cost effective plant nutrient adjuster

Food grade quality and safe for all food crops

Can be used in all growing medias

Can be used to adjust foliar applications

pH up is to be used to raise the pH of plant nutrient solutions