Thanks for the info. I used black fabric pots last year. I wasn't happy about the water usage of the 7 gallon pots, mostly due to this ridiculous southern heat, but the larger 50 gallon bags held moisture very well. I think I watered my YBS 3 or 4 times in about 5 months! Also, it was hard to deny the air pruning benefits once I pulled the plants and got a look at the roots. I think I will go with white or beige this year and plan to keep them on the larger side with a raised bed-type structure using a crate that I got from work.