| Are there crab apple trees that bloom and thrive in zone 20? |
| I live in Thousand Oaks, CA. Newbury Park is part of Thousand Oaks. I thought we were zone 10. Do you know our heat zone? My zip is 91362 Thank you |
| Flowering crabapples require a prolonged winter chill for best performance. In your mild-winter climate, the following crabapples will grow and flower most reliably: Malus 'Adams', 'Almey', 'Pink Spires', 'Radiant', 'Red Jade', 'Royalty' and 'Snowdrift'. |
