Thank you very much once again GpsFrontier, your feedback is very well received. The reason most containers in my plan are tall is because I had planned for high/low pressure aeroponic irrigation. The containers will change significantly if it goes into ebb&flow or drip irrigation.
Apparently, the info I had on plant sizes is contradicting and I need to do more research. Do you happen to know of a good source where I can find expected full growth size of root system and foliage of each plant (vegetables and herbs mostly, fruit will be bonus)?
Also, as the amount of growbeds in my plans depend greatly on the expected time between seeding and harvest for each plant. My info is based on this: http://www.androidworld.com/prod26.htm
Do you know a good source where I can find the expected average times for each plant?