How to fertilize rex begonias? Like many houseplants, Rex begonias should be fertilized when they are actively growing. Use a dilute, quarter-strength, water soluble fertilizer once every 2 to 3 weeks during the growing season. Refrain from fertilizing from October until there is new growth in the spring.
What fertilizer should I use on begonias? Logee’s Plants recommends feeding wax and tuberous begonias with balanced 15-15-15 fertilizer or a blooming formula such as 7-9-5, depending on whether the plant is grown for its foliage or flowers. Apply the fertilizer as a liquid solution composed of 1/4 teaspoon of fertilizer in 1 gallon of water.
How do you care for a rex begonia? Prune It! Pruning keeps the foliage bushy. Make sure you are snipping away dead and decayed foliage to maintain the appearance of the plant. Also, cutting back any bare stems will encourage fuller growth. These methods to care for Rex Begonias will ensure that your plants are taken care of and grow healthily.
How do you keep a rex begonia bushy? Distilled Water The other key to success with rex begonias in Booman’s book is tap-water quality. That’s because “hard” water with high mineral salt content causes leaf edge burn in rex begonias because they have no mechanism to deal with salt loads.
How to fertilize rex begonias? – Related Questions
How to plant dragon wing begonias?
Begonias are tropical plants that are very heat tolerant when planted in the shade. Plant them in an area that gets less than 6 hours of sunlight per day. Apply a balanced fertilizer about once a month in the growing season to keep up with their growth and bloom.
Where to plant cascading begonias?
Begonias do best in shade but will tolerate partial sun–between 2-4 hours per day. As stated above, these begonias may be tuberous or have fibrous roots. Tubers need to be planted root-side down (often with the hollow-side up) and only 1.5 inches deep.
How to take cuttings from trailing begonias?
No need to use a soilless mix and rooting hormone, these plants want to grow. You can start them in a glass of water. Keep the begonia cut stems cool and moist until you get them into a clear vase or jar of water. … Remove all but the top leaves from the cut off stems.
Can you save begonias over winter?
Tuberous begonias should be dug up and stored indoors during winter until the return of warmer weather in spring. Begonias can be dug up in fall once foliage has faded or just after the first light frost. … You should also be overwintering a begonia grown outdoors in containers.
How to winter store begonias?
Store begonia tubers individually in paper bags or line them in a single layer atop newspaper. Place these in a cardboard box in a cool, dark, dry location. You should also be overwintering a begonia grown outdoors in containers. Pot-grown begonia plants can be stored in their containers as long as they remain dry.
Can begonias live in shade?
Most begonias grow best in part shade (4 to 6 hours of direct morning sun a day), or filtered sun (as through trees). Most will tolerate full shade (no direct or filtered sun), but won’t be as dense and usually have fewer flowers. A few grow in full sun. They prefer moist, but not soggy, soils.
Are begonias chipmunk resistant?
A variety of “yard animals” like the tender tastiness of young annuals, especially rabbits but also deer, voles, chipmunks and groundhogs. … Begonia is a species, for example, that rabbits usually don’t favor.
Are angel wing begonias toxic to cats?
However, gardeners should be aware that despite its alluring appearance, the begonia can be surprisingly toxic if eaten. Cats and other small mammals are especially vulnerable to the effects due to the relatively small amount of begonia that will need to be eaten in order to cause damage and discomfort.
Are begonias bulbs?
Tuberous begonias produce beautiful rose-like flowers in a variety of colors. They are started from tubers, which many refer to as bulbs, and should be planted in early spring. Gardeners love begonias because unlike most other flowering plants, they prefer shade over sun.
When to start begonia tubers indoors?
Answer: Plant tuberous begonia tubers indoors 8 to 10 weeks before the average last spring frost in your area. (Flowering typically begins 12 to 14 weeks after planting.) Start tuberous begonias in pots or other suitable containers.
Why is my begonia dropping flowers?
ANSWER: Bud drop on tuberous begonias may be caused by one of two conditions: either the plants are receiving an uneven supply of water (too much or too little), or they have been subjected to sudden and dramatic temperature changes. …
How to make angel wing begonia bloom?
Water the soil thoroughly and often enough to keep it slightly moist but not soggy. Use a dilute solution of any flowering houseplant fertilizer spring through fall or whenever the plant is actively growing. Flowering plant fertilizers are higher in phosphorous and help promote bloom.
How much sun for begonias?
Most begonias grow best in part shade (4 to 6 hours of direct morning sun a day), or filtered sun (as through trees). Most will tolerate full shade (no direct or filtered sun), but won’t be as dense and usually have fewer flowers. A few grow in full sun. They prefer moist, but not soggy, soils.
How to overwinter begonias in pots?
Store begonia tubers individually in paper bags or line them in a single layer atop newspaper. Place these in a cardboard box in a cool, dark, dry location. You should also be overwintering a begonia grown outdoors in containers. Pot-grown begonia plants can be stored in their containers as long as they remain dry.
Are begonias drought resistent?
Begonias handle the shade well, so if you have a garden that’s low on sun, these flowers are a best bet. And, they can also tolerate drought conditions and a lot of sun.
How to start tuberous begonias indoors?
Start by filling a pot or tray with 2 to 3” of moistened growing mix. Place a tuber on the soil surface, with the hollow side up and cover it with another 1″ of soil. Water thoroughly. Begonia tubers grow more quickly in a warm, humid environment.
Are begonia leaves poisonous to cats?
However, gardeners should be aware that despite its alluring appearance, the begonia can be surprisingly toxic if eaten. Cats and other small mammals are especially vulnerable to the effects due to the relatively small amount of begonia that will need to be eaten in order to cause damage and discomfort.
Are begonia plants toxic to animals?
Begonia. Although its most toxic parts are underground, it’s still best to keep begonias out of reach of your pets. They cause vomiting in dogs and cats and can be even more dangerous for horses and grazing animals.
When was scarlet begonias written?
“Scarlet Begonias” is a song by the Grateful Dead. The lyrics were written by Robert Hunter and the music by Jerry Garcia. The live debut of “Scarlet Begonias” came on March 23, 1974 at the Cow Palace in Daly City, California.
How to care for begonis?
These plants like to stay damp, and not dry out completely, but they hate having their roots sitting in water. Use well draining soil, with some compost material, to help retain moisture. Always water at the base of the plant, as they are susceptible to leaf rot and spots if the leaves get damp.
Are begonia flowers poisonous to animals?
Begonia. Although its most toxic parts are underground, it’s still best to keep begonias out of reach of your pets. They cause vomiting in dogs and cats and can be even more dangerous for horses and grazing animals.