Keeping outdoor plant alive in the winter can be laborious , particularly if those plant are tropic or subtropical and you exist in an area that has occasional freeze . In society to protect the flora , you will need some variety of additional warmth during frost and stop dead effect . Damage due to cold weather may be confine to the foliage , or may stimulate serious problems to the vascular organisation . If that system is disrupt too much , the inability to deliver nutrients to the remainder of the works ’s cell could be black .
Step 1
Plant those plant most susceptible to the insensate unaired to the home . If they are in a container , move them onto a screened or unheated porch . It is specially authoritative to plant them near the S - facing side of the home .
Step 2
Watch the conditions forecast to find what you demand to do . In zones that are borderline for cold - susceptible plants , the forecast will often be quite specific , concentre on how many hour are expected to be below freezing and specific locations where that is likely to occur .
Step 3
natural covering works that can not be make a motion indoors with sheets or blankets if temperatures approach a critical breaker point . If they are in containers , move them closer to each other . provide these childlike protection can help keep heat loss and keep plants and roots above the critical freezing point for long periods of time .
Step 4
habituate stain hill around those industrial plant that are planted in the ground . The mound should be at least 6 inches magniloquent and 12 inches in diameter . This can provide a suitable detachment to protect trunks and roots , two of the most critical components in any industrial plant .
Step 5
Place light on or near the industrial plant underneath the coverings to provide further protection . An incandescent deluge lamp , or even a string of Christmas light , can be used to provide heat .
Step 6
The use of heaters work best if there is little steer and the plants can be put nearer together . This is also one of the most expensive options .
Step 7
Use water on fruit trees during a frost if none of these other steps is practical . Though this may seem counterintuitive , the body of water actually gives off estrus during the change from a liquid state to a solid commonwealth , which can be beneficial .
Tip
Some tropic plants are able-bodied to withstand temperature in the lower 30s or upper XX F for several hours .
Warning
The icy weewee method acting of providing heat should only be done if the trees are mature .
