I am having a real issue with these pests on my eggplant and pepper plants. I have tried dish soap and water, Dr. Earth Final Stop, <span id="productTitle" class="a-size-large product-title-word-break" style="font-size: 12pt;">Ortho Insect Mite & Disease 3-in-1, nothing has stopped them. They kind of die off a bit, but come roaring back like in 3 days. They specially infest the eggplant flowers. Anyone know of a good remedy? Thank you in advance. </span>