Cultivation Nation pH Up Size:Quart #741604 is 20 in x

#741604 is 20 in x 4

Reliable even in harsh conditions

It is also ideal for adding to foliar sprays and for creating optimal recipe solutions

Always use equal parts of Athena Grow A & B to maintain proper mineral ratios

more even Water Content (WC) and Electrical Conductivity (EC) distribution throughout the entire block

Cultivation Nation pH Up Size:Quart #741604 is 20 in xCultivation Nation pH UP raises the pH of nutrient solutions. An ideal pH range for growing plants is 5. 6 6. 8. Shake well before use. Take a pH reading of the nutrient solution. Based on your pH reading, adjust the pH by adding small amounts of pH UP at a time, testing for pH again after each application. Continue until the desired pH is reached.