Plants are still fighting aphids this week. I am applying Dr. Zhymes at full strength now every day making sure I get the underside of the leaves. A few of the plants are showing signs of aphid damage like curling leaves and black tips. I had to do a full flush last week as well because my EC crept up too high. I will be decreasing the nutes a bit this week to keep the levels at the correct EC. This plant is looking pretty good as well. She is stretching nicely, filling the screen and is handling the aphids better than the others.