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Can I reuse ECA®, and if so, how should it be cleaned and prepared for reuse?

Can I reuse ECA®, and if so, how should it be cleaned and prepared for reuse?

Yes, one of the benefits of OR ECA® is that it can be reused. To do so, you'll need to remove any plant material and then clean the OR ECA® to remove any lingering organic material or salts from the nutrient solution. This can be done by soaking the OR ECA® in a solution of 1 part bleach to 9 parts water, then rinsing thoroughly. After cleaning, allow the OR ECA® to dry completely before storing or reusing.