dwarf bartlet pear
I have a Bartlett and a Kiefer pear tree in the ground since 2005. They were 2 year old stock when I bought them. I have espaliered them and each has three branches on each side. The Bartlett has NEVER BLOOMED. The Kiefer has had an abunbant crop the last 5 years. I feed them both with a 5-10-5 mixture several times a year. Any help will be appreciated.