Canna pH Plus Pro (20%) 1L Shipping Effective in All Media

Effective in All Media

Easy operation: Arrow keys for temperature setting and robust display for indication

With the added benefit of a built-in filter

Evolution Carbon Dioxide Controller Full Kit:Click on graphic for larger imageThe Evolution CO2 Controller monitors CO2 Levels within the grow room and constantly adjusts the amount of CO2 to maintain ideal conditions for optimal plant growth

Sanlight M-dimmer Q-Series Gen2

Canna pH Plus Pro (20%) 1L Shipping Effective in All MediaAlways add the nutrients to the water before checking and adjusting the pH of your solution. The nutrients will usually lower the pH of the water due to their chemical make up. After adding the nutrients and mixing the solution, check the pH using whichever method you prefer and decide whether you need a product to raise or lower the pH. Add small amounts of pH adjuster. Stir very well and check the pH again. Repeat the above steps until the pH