Sounds great! I use all dry ferts. I have great success with every plant that I put in the tank. I have yet to really lose a plant. Naturally there is some adjustment when adding plants. A little melt down for about a week and the BAM! They are back in full force! I know what kind of water changes you go through with your stock tanks. How full (fish per gallon) are your show tanks? If you are at a minimum of 1 fish per 6 gallons, you could totally get by with weekly water changes. This will allow your plants to take advantage of the ferts that you are trying to give them. If you get a chance, snap some pics. I'd love to see and keep me up to date on yout Cali plans!