Zoran Pejak-Pašić's Pawpaw Tree Collection, Šenkovec, (Zagreb), Croatia, growing zone 7
Elevation 135 meter
Soil: PH 7.7, hard and compacted
Zoran shared from his pawpaw tree collection in Croatia. In 2014 his largest tree was a 4.5 meter Sunflower (shown in picture below), and he is growing several varieties (Prima, Mango, Overleese, PA golden, others...) and he's adding Susquehanna, KSU-Atwood, Sun Glo. The summer heat and growing season are somewhat comparable to Kentucky and winters are a little milder there. All the pawpaw varieties ripen at his location. Zagreb's climate is detailed in the Wikipedia.
Sunflower Variety
Year 2014
Planted as 2-year old grafted tree in 2002/2003
total age : 13 years
height: 4.5 meter
fruit ripening date: September 10-30
Prima Pawpaw Fruit
September 19, 2014
Prima Pawpaw
Year 2014
Planted in 2009 as 2-year old grafted tree
age: 5 years since it was planted
height: 2.5 meter
fruit ripening date: September 19, 2014