| I am fairly new to semi hydro(only about 6 months), and have a couple of Cattleyas, and a lot of Dendrobiums in it. So far the biggest problem is the issue of them coming out of the pots when they are knocked around, as some of them have very short roots initially - not a big issue. Love the watering. Love how they are growing. They are heavier to move on the shelves(they are in trays of 6-8 pots). I plan on moving a lot more of my Cattleyas into semi hydro as soon as they start to grow....as I understand that they do best when they are potted when in growth. |