I am planning to purchase blueberry plants (Patriot & Blueray). I am zone 5b and will bring the plants into an unheated basement during the winter (temp averages 35-50 degrees). I purchased a plastic food safe 55 gallon barrel and cut it in 1/2. This gives me two pots that are 24 inches in diameter and 17 inches in height. Do you recommend one plant in each or two plants in each?
Any help would be greatly appreciated.