Itâs a good sign that the leaves are still in rather good condition considering the root health. An orchid with minimal to no roots is worrisome, but we have lots of tricks we can try to get it to sprout new ones. In fact, my wife has been in this exact predicament with several of her rescue orchids. Root rot can happen so quickly sometimes. The good news is that you can still save an orchid with few to no roots!
If the temperature is higher that -20Â° vs. outside temp, look for areas where air may be getting in and heating the house. However, with the thermostat set to cool, the air coming out of the air escape should be between 45-60Â°F. Locate the vent. In some cases they may be on the floor, wall, or ceiling. For vents on the ceiling, the IR-IND allows you to gauge temperature (from a distance) as it leaves the vent.
When it is too cold you have to intensify the heat and add light while if it is extremely hot you have to vent the air as fast and effectively to produce new fresh air. Temperature. Maintain the daytime temperature favourable at 23 C(75 F) or below 29.4 (85 F) while at night it should be 20-22 C (68-72).If it drops drastically below that range, you should use a fan over the night to remove all the excess moisture from the air.hen it is too cold you have to intensify the heat and add light while if it is extremely hot you have to vent the air as fast and effectively to produce new fresh air. Temperature. Maintain the daytime temperature favourable at 23 C(75 F) or below 29.4 (85 F) while at night it should be 20-22 C (68-72).