Anyone else running an algae scrubber with success? I've been using the Santa Monica drop 6x for a few months. It took a little while to get started but once it took off my nutrient levels are almost non existent. I have an overstocked 40 gallon (7 nano fish) and I've recently switched to bi weekly 10% water changes in an attempt to raise nitrates a little. I feed reef roids once a week, mysis/brine daily, and dose aminos every other day. I also cut back my skimming to 18hrs a day instead of 24hrs. This thing is incredible!!