Measuring the nutrient reservoir works as follows: Take EC as the starting point, measure it and determine whether it should be higher or lower, based on the values shown in the instructions. Only then should you adjust the pH using pH- or pH+, if necessary. Try to get the nutrient solution’s pH value correct at the first attempt.

CANNA AQUA is a user-friendly range of products for mind-blowing yield on recirculating systems. With these systems the drainage water doesn't flow away but is reused. One of the big advantages of growing on a recirculating system is that it uses less nutrients and water than most other systems. Also, the plants are in direct contact with the nutrient solution.


