You may increase plant survival if you irrigate containers before a cold period that is expected to drop temperatures low enough to freeze the growing medium.
(You; may increase; plant survival) (you; irrigate; containers; T:before a cold period) (a cold period; is expected; ) (a cold period; to drop; temperatures low enough to freeze the growing medium)
You you a cold period a cold period
may increase irrigate is expected to drop
plant survival
containers T:before a cold period
temperatures low enough to freeze the growing medium