The winter solstice, which occurs on December 21 in the Northern Hemisphere, is the day and night with the shortest lengths of the year.
Christmas cacti, poinsettias, kalanchoes, and chrysanthemums are a few common plants that people give as gifts during the holidays. Their flowering is perfectly timed for the shorter days that we enjoy during this season.
The development of flower buds in many plants is influenced by how much light the plants receive. “Photoperiodism” refers to a plant’s response to the length of the day. While some plants flower as the days get shorter, others do so as the days become longer. Some plants are neutral, meaning that day length has no direct impact on flowering.
Brazilian Christmas cacti are common indoor plants that come in a wide range of hues, including red, rose, purple, lavender, peach, orange, cream, and white. In shaded rain forests, these plants thrive as epiphytes among tree branches, and their cascading stems make them an excellent choice for hanging baskets. If the plants are managed at a temperature of 68 degrees Fahrenheit, flowering can last seven to eight weeks.
During this time of year, customers frequently phone the University of Georgia Cooperative Extension office upset because their Christmas cacti or other short-day indoor plants did not bloom. They are frequently shocked to discover that if these plants are kept indoors year-round, the artificial light in the home can interfere with their natural cycle of exposure to sunshine. In order to simulate natural daylight exposure with shorter days, it becomes a difficulty.
One option is to put these plants near a window in a room that receives only natural light, turning off the artificial lighting at night. A different choice is to keep these plants outside as long as you can in the fall and then bring them inside just before the risk of freezing weather. In the Atlanta region, this typically means keeping the majority of tropical indoor plants outside until close to the end of October. Short-day plants are already set to begin flowering during the approaching holidays at this point.
On his porch, my grandfather used to keep a Christmas cactus all summer long in a hanging basket before taking it inside just before the first freeze each year. It was a large plant that would blossom in large numbers between Thanksgiving and Christmas. He maintained this plant for almost ten years, and it gave him a lot of Christmas delight.
A Christmas cactus has the advantage of not losing leaves like poinsettias or other houseplants, which is one of its many advantages. Because Christmas cactus lack genuine leaves, photosynthesis takes place inside the green stem segments known as phylloclades. To encourage branching terminals for more flowers, pinch back the stems in the first few weeks of June. You can also utilize stem portions with three to five segments to root new plants.
Temperature control and photoperiod (control of day and night length) control are key factors in the fall flower bud formation of Christmas cacti. Before flower buds will set, each night must have at least 14 hours of nonstop darkness.
For a full bud set, long nights must begin around the middle of September and last for at least six weeks. Be aware that even two hours of intermittent lighting can prevent flower buds from setting. Typically, buds will appear in approximately four weeks. Once the buds are set, the photoperiod has little impact on flowering.
Christmas cacti may live in dry, marginally submerged environments in the spring and summer. Avoid letting the soil become soggy, especially during the lengthy winter evenings. To stop flower buds from dropping off after bud set in the fall, the soil must be kept consistently moist. In the saucer underneath the pot, never let water stand.
From the time new growth begins in late winter or early spring through the summer, fertilize plants every month using a liquid fertilizer of half strength, such as 20-20-20 with trace elements. Compared to many plants, Christmas cacti have a greater magnesium need. Epsom salts (magnesium sulfate) should be used as a fertilizer every month during the growing season; however, it should not be used the same week as conventional fertilizer. Stop fertilizing in the late summer to increase the formation of bloom buds in the fall.
Which fertilizer is ideal for Christmas cacti?
A half strength water soluble fertilizer, such as 20-20-20 or 20-10-20, or a bloom formula houseplant fertilizer work well as fertilizers for Christmas cacti. From late winter through late summer, feed once a month during routine watering. To promote flowering, you can also choose a time-release balanced plant food or one that is marginally richer in phosphorus once a month in mid to late summer.
Use one teaspoon of Epsom salts per gallon (5 cc for roughly 4 L) of water each month to fertilize on alternate weeks. This procedure will meet every fertilizer requirement for Christmas cacti, including the significant magnesium requirements of this epiphyte. Late summer is the time to stop fertilizing or flower yield may decrease. Since the plant is not actively growing in the winter, fertilizing is not necessary.
To lessen the likelihood of salt buildup in soil, closely adhere to the application rates on any formula. Set the plant in the shower and soak the soil to release any salt that has been stored if you are concerned about heavy salts. Before watering again, let the pot drain completely and the planting media dry out.
Can Epsom salt be applied on cacti?
Cacti are tough plants that need need minimal nutrient maintenance. It’s simple to make your own cactus fertilizer by mixing one tablespoon of Epsom salt with four liters of water. It is preferable to mist plants with water rather than filling the pot with water. Only in the late spring or summer do succulents (plants with leafy tissues that retain moisture) require fertilizer. Composting is one of the best kept secrets for growing happy cactus since it is full of nutrients.
A leather recliner that belonged to my aunt has been passed down to me. The chair is now quite sticky because the nursing home where she resided used some form of detergent on it. Is there anything I can use or do to get rid of the stickiness and bring back the leather’s natural feel? I want to preserve the chair without restoring it because it has been well-maintained and is comfortable. Darcy
The procedure of restoring sticky leather involves two steps. Step 1: Mix two cups of water with one spoonful of dish soap. Leather should be sponge-wiped. Use water to rinse. Step 2: Apply commercial leather conditioner in a circular motion with a delicate cloth. After waiting 20 minutes, gently rub the area with the same soft cloth.
When I unrolled a chocolate rolled cake to add the filling, it cracked after baking. Is it possible to stop the cake from crumbling? Patrick
Here are some pointers: Do not overbake the cake. As soon as the cake comes out of the oven, roll it in parchment paper (or a tea towel dusted with icing sugar). The likelihood of cracks increases as the cake cools.
For many hours or overnight, let the cake cool in the refrigerator. When adding filling, carefully unroll the cake. Cover the cake with frosting, whipped cream, toasted almonds, or icing sugar if it should happen to crack.
Is there something I can use to wipe on my feet to get rid of the odor? Thanks. Darcy
The solution is to soak a towel in vodka and wipe your feet. Both clothing and skin can be deodorized with vodka. Alternately, put your feet in a bowl of hot tea.
Every user acknowledges and agrees that using any advice from this column carries the risk of harm or injury. All products should first be tested on a discrete area.
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How can I maintain the blooms on my Christmas cactus?
Understanding the Christmas cactus bloom cycle—little water, dormancy, light, and temperature—will help you force a Christmas cactus to bloom.
Start by minimizing how much water the plant gets. This often occurs sometime in the fall, usually in or around October or the beginning of November (in most places).
Just enough irrigation should be reduced to keep the soil moist. Only water until the top 1 inch (2.5 cm) or so of soil feels dry to the touch. The plant will be able to go into dormancy as a result. A Christmas cactus needs to be dormant in order to blossom.
You must relocate a Christmas cactus such that it will experience 12 to 14 hours of darkness in order to further force the plant to bloom. While Christmas cactus can tolerate bright, indirect light during the day, it needs at least 12 hours of complete darkness at night to promote bud formation.
In addition to dark surroundings, your Christmas cactus needs cool temps. It should be between 50 and 55 degrees F on average (10-13 C.). As a result, confirm that the location can satisfy the needs for both light and temperature.
How soon do I need to fertilize my Christmas cactus?
Make sure you have a decent location for the plant to grow because, to begin with, the plants do best in indirect sunshine and well-drained soil. The Christmas cactus has a feeding and growing season that coincide. This indicates that it will require feeding just before it blooms, which should occur between April and October of the current year. Just in time for Christmas, with the right fertilizer and a regular feeding schedule, you ought to have vibrant blossoms.
These plants will bloom during the shorter, cooler days of the fall since they require 12 hours of light and 12 hours of darkness to develop. For the greatest results when fertilizing this plant, choose a bloom formula or a water-soluble formula. To assist the flowers blossom more beautifully in the middle to late summer, fertilize once a month with a high-phosphorus fertilizer.
It’s crucial to make sure you cease feeding the plant after it stops growing, which will happen late in the summer. The salt can accumulate in the bud and prevent it from flowering if you keep feeding the plant even when it is not actively growing. Never fertilize a Christmas cactus when it starts to bloom since this could make the buds fall off.
Why are my Christmas cactus’ limp leaves?
Lack of water or much sunlight can occasionally result in wilted or weak Christmas cacti. Start by giving the wilting Christmas cactus a small amount of water if you haven’t been watering it. Every few days, continue to water carefully until the soil is barely damp.
Christmas cactus issues can also result from excessively damp soil. The Christmas cactus cannot tolerate wet roots since it is an epiphyte in its natural habitat on the ground of tropical forests, where it takes moisture and nutrients from the air. The roots of Christmas cacti can become excessively wet and floppy because to poor drainage.
Move your wilted or limp Christmas cactus to a location with more shade, especially in the afternoon, if the leaves look dried or burned.
How should a Christmas cactus be watered—from the top or the bottom?
To ensure that the water reaches the Christmas cactus’ roots, irrigate it from the bottom up. Continue adding water to the soil until it begins to seep through the pot’s openings. It hydrates the ground.
Ensure that there is no standing water beneath the pot once the soil has been thoroughly moistened. Never leave excess water in the planter; you don’t want mold, root rot, or insects laying eggs there. If the water is fully separate from the pot and is in a tray underneath the pot, that’s acceptable.
Mist the Leaves
You can sprinkle the leaves with water in a spray bottle to keep them as healthy as possible. When watering the plant, misting the leaves only once will be sufficient to provide appropriate hydration.
Which vegetation like Epsom salts?
Epsom salt’s putative advantages for plants are a hotly contested subject among gardeners. Others contend that Epsom salts are not only ineffective at enhancing plant health but can also harm the soil’s quality when added to plants. Some gardeners feel that applying Epsom salts on their plants is the reason for their outstanding development. Here, we’ll examine numerous arguments and data to decide which plants, if any, would profit from Epsom salt supplements.
Improves Nutrient Uptake
Magnesium, an important nutrient that aids a plant in carrying out some of its critical tasks, can be found in epsom salt. The ability of a plant to absorb additional nutrients, such as nitrogen and phosphorus, without which it would struggle to survive, is one of them. Epsom salt is consequently effective for providing the plant with magnesium while also ensuring that the plant can absorb the right amounts of other essential minerals from the soil.
Makes Plants Greener
One of the key components of Epsom salt, magnesium, is thought to make plants greener. This is because magnesium helps plants produce chlorophyll, which affects the color of their leaves and, as a result, makes their foliage appear lusher. In order for a plant to photosynthesize, which enables it to produce food and energy for itself, chlorophyll is also necessary.
Provides Micronutrients
Magnesium and sulfur, two micronutrients that are beneficial to plants, are found in epsom salts. Some gardeners contend that these micronutrients are not absolutely necessary for the plant, while others assert that they are the only factor in a plant’s ability to grow well. In truth, whether these micronutrients are necessary or not depends on the sort of plant you have.
Therefore, Epsom salts would not significantly affect the growth of these plants. Many leafy vegetable crops, or some varieties of beans, will perform excellently even with very low magnesium levels. The micronutrients in Epsom salts would be beneficial to rose, pepper, and tomato plants because they need high quantities of magnesium to grow.
The National Gardening Association conducted experiments that showed pepper plants developed larger peppers and roses produced more blossoms with larger blooms when Epsom salts were used instead of merely commercial fertilizers (The National Gardening Association).
Deters Pests
Some garden pests, such as voles and slugs, can be repelled with the aid of epsom salt. Epsom salt treatments for your plants could reduce the quantity of slugs in your garden, but they probably won’t be the magical pest deterrent you were looking for. However, if you are using Epsom salts to help your roses flourish, then its capacity to deter some pests from setting up camp is a positive side effect. In reality, Epsom salts shouldn’t be your first port of call if you are wanting to treat your insect problem.
Balances Nutrient Levels
In some types of soil, epsom salts can assist in balancing the nutrient levels. You can test your soil to determine what nutrients are missing if your plants aren’t doing well and you suspect a nutrient deficiency. Magnesium is a frequent nutrient that is insufficient in agricultural soil or soil that has been overworked, and it needs to be replaced to ensure the health of plants growing in that soil. Epsom salts can help restore the soil’s magnesium levels if they have been depleted over time, such as from years of growing tomatoes, which can benefit your subsequent crops.
Neutralizes Soil pH
Epsom salts may aid to neutralize soil with a pH above 7.5 if you have a high soil pH. The pH of the soil should be lowered in these situations since too-alkaline soils are difficult for many plants to flourish in. The soil’s acidity will progressively rise as a result of working the Epsom salts into the surface.