So much for returning the items. I live 40+ minutes from the place and finally was in the area, so I stopped in today. Turns out they have a 14-day return policy, after that timeframe there is NO return. I bought the returnable items exactly 1 month ago to this day. And, there are no returns of liquids and powders AT ALL. Ugh! I was looking forward to getting the Dynagrow but was so disappointed with the return policy I walked out without giving them the business.

On a progress note, the new growth after the flushing is less powdery and aromatic compared to the old growth, but it's green and healthy looking. The curling fan leaves have recovered but are now turning yellow. I'm not concerned anymore though as I think the flushing did the trick...but we'll see in another few weeks </fingers crossed>.