<span class="link_user">@magmax</span>, Any time. Growing takes a lot of patience. What is really confusing is that TDS meters have different conversion scales so when growers list their nutrients in ppm it can be misleading. GD should include a E.C. conversion so no one makes the mistake of over fertilizing their plants.
<span class="link_user">@Philindicus</span> The gal/L converter wasn't working on the "Grow Conditions". Now I could correct it. The pots are 10L (2.64 gal)! Thank you for your time and dedication for the answer!