Protecting the crops and trees, like a guava tree of your garden is important even in moderate climates. Tropical guava (Psidium guajava) does not tolerate frost, dying back to the roots in temperatures below 24 degrees Fahrenheit. It’s going to take two to four years for this to make fruit even in the event the tree regrows in the roots. Although shifting the tree in-doors is the best answer, it’s not practical if you’ve a little house with restricted space on the floor or if the guava tree is established in the backyard.
Pound four to six tree stakes to the floor across the perimeter of the guava tree.
Cut a hole in a tennis-ball and drive the ball on the very best of a bamboo pole. The pole should be taller in relation to the tree. Install the pole alongside the trunk of the tree, utilizing tree ties to to keep it in place.
Stretch clear-plastic sheeting on the pole as well as the guava tree. Pull the snugly on the not in the tree stakes, all of the method to the bottom.
Staple the plastic using a gun. Leave a flap open on the down-wind side of the tree for air-circulation.
Water the guava tree with water three or two times a month. Do not permit the tree to dry, because the leaves will be desiccated by winter and destroy the tree.
Monitor the forecast. When frost or reduced temperatures is predicted, spot a little lamp with the incandescent bulb along with a 5-gallon bucket. Plug the lamp designed for for use outside. Plug the extension cord into a GFCI- outlet and turn the lamp on.
Place any frost- tender plants in the enclosure, round the root of the tree. Close and weigh down the plastic with bricks or rocks.
Track the temperature in the enclosure that is plastic. Include an electrical heater using a fan-to the within of the enclosure in the event the temperature drops below 35 degrees Fahrenheit.
When all opportunity of frost is previous and night temperatures rise to above 6-5 degrees Fahrenheit remove the plastic.