Once October arrives, move your cactus to a place where temperatures are between 60 and 65 degrees Fahrenheit to initiate flower development. In about six weeks, you should start to see blooms arriving just in time for the holidays.
When should Christmas cactus come inside?
As fall approaches and temperatures begin to drop, take your cactus indoors. They may tolerate short periods of temperatures below 50 degrees, but they cannot tolerate freezing temperatures. All of the cacti are short-day plants. They require 14 hours of uninterrupted darkness daily to produce blossoms.
What temperature is too cold for cactus?
In winter, keep cacti and succulents above freezing. Some plants prefer a nighttime temperature of 35-40ºF (some cacti and other succulents can endure temperatures well below freezing if kept absolutely dry.) More tropical succulents like adeniums, euphorbias, lithops, and stapeliads prefer a minimum of 50-60 degrees.
What outdoor temperatures can a Christmas cactus tolerate?
As a tropical plant, Christmas cacti like warm, balmy temperatures; moderate to low moisture levels; and bright sun. It likes to be warm but keep the plant away from extremes such as drafts, heaters and fireplaces. Perfect nighttime temperatures range from 60 to 65 degrees Fahrenheit (15-18 C.).
Should I bring my Christmas cactus indoors?
Answer: Bringing your Christmas cactus inside is a good idea, as our nights are now getting down into the 40s. They can’t tolerate temperatures much below 40 for any length of time. Christmas (and Thanksgiving) cacti form flower buds in the autumn as day length decreases and darkness increases.
Can Christmas cactus live outside in winter?
Growing Christmas Cactus Outdoors: Can Christmas Cactus Be Outside. … The answer is yes, but you can only grow the plant outdoors year round if you live in a warm climate because Christmas cactus is definitely not cold hardy. Growing Christmas cactus outdoors is possible only in USDA plant hardiness zones 9 and above.
Should you water Christmas cactus while blooming?
Watering: Keep the soil evenly moist while your plant is blooming, misting it frequently. Light: Place the cactus in an east-facing window for moderate light and some direct sun. … Transplantation: Repot your cactus each year after flowering.
When should I bring my cactus inside?
No need to worry about watering them when outdoors—the occasional rain shower should be enough for them! Bring them back inside at the end of summer when it starts to dip below 50°F.” While cacti should get up to eight hours of sunlight per day, it’s also important to be mindful they aren’t getting too much sunlight.
Can I leave my cactus outside in winter?
In areas with plenty of snow cover, hardy cacti easily survive. In areas with harsh winds and sun but little snow, cacti can become sunburned or frostbitten. To prevent damage, carefully cover the plants with burlap as late in the season as possible.
Why are the leaves on my Christmas cactus limp?
Wilted or limp Christmas cactus is sometimes caused by a lack of water or too much direct sunlight. If you’ve neglected to water the limp Christmas cactus, begin by giving the plant a limited drink. … Poor drainage and soggy roots can make Christmas cactus very limp.
In general, water a Christmas cactus when the top inch or 2 of soil is dry. To help increase the humidity around your plant, fill the pot saucer with pebbles and add water to just below the tops of the pebbles (the pot shouldn’t be sitting directly in water). The air will become more humid as the water evaporates.
Can Christmas cactus be outside?
Christmas cactus can be moved outdoors in summer but should be kept in a partial to full shaded area. Direct sunlight can burn the leaves. Some growers move plants to the shade of a porch or patio for the summer. … Place the Christmas cactus in a sunny location like it was before it went outside for vacation.