How often do you water an indoor barrel cactus?
Water your barrel cactus once per week in summer. The barrel cactus doesn’t need much water in winter when it is dormant. Water once between December and February. Adequate water in spring may cause the plant to produce a large yellow flower.
How much light does a barrel cactus need?
These sturdy desert plants like bright sun and warm temperatures; however, cooler temperatures (to 50° degrees Fahrenheit) can be tolerated. Plants kept in a cooler setting tend to develop a barrel shape. Younger Golden Barrel cactus should be kept in very bright, indirect sunlight. Mature plants can tolerate full sun.
What kills a barrel cactus?
Barrel cactuses like warm, dry weather. They don’t like low temperatures, and they especially don’t like freezing temperatures. Any barrel cactus that is exposed to freezing temperatures will suffer damage, notes University of Arizona Cooperative Extension.
How do you know when a barrel cactus needs water?
Well, to know if your plant needs water, you need to observe its behavior carefully. Typically, if a cactus is under-watered, its body may look wrinkly and feel somehow “soft.” The spines (modified leaves) feel dry and may easily fall off.
How do I know if my cactus is happy?
A strong, succulent stem, upright leaves, evenly green outlook and strong roots stand out as some of the characteristics of a healthy cactus. A healthy cactus will hold a considerable amount of water without showing any signs of weathering and will bloom bright colored flowers each flowering season without fail.
When should I repot my barrel cactus?
Barrel cacti should be repotted every few years. It’s best to repot at the beginning of the growing season, or in summer. To repot a cactus, make sure the soil is dry, then gently extract the plant from the pot while wearing thick leather gloves for safety.
How do you water an indoor cactus?
In the growing season, the plants should be watered at least once a week. When watering, the soil should be given a good soaking, allowing excess water to drain away. Allow the compost to dry out slightly between each watering.
How cold can barrel cactus tolerate?
Mature golden barrels are known to be hardy down to 14 degrees Fahrenheit, colder than the average annual extreme minimum temperature of 20 to 25 degrees Fahrenheit for USDA zone 9. Conversely, young plants with a stem diameter less than 4 inches can be cold-damaged at temperatures around 30 degrees Fahrenheit.
How fast does barrel cactus grow?
Growing and care: The Echinocactus grusonii is fairly quick growing at first; then the growth rate slows right down. So you can expect to wait about 10 years for the cactus to reach 10 inches in diameter. Like most cacti they’re drought tolerant and need very little care and attention to grow well.
How can you tell if a barrel cactus is healthy?
Not bent – just the whole plant leaning to a particular side. A dying cactus is shaky in its potting mix and may appear as though it’s about to fall off – well, it will definitely fall off if you moved it, for a severe case. A sign of lack of roots. Or the existing ones may be too weak to properly support the plant.
How do I know if my barrel cactus is dying?
Typically, a dying cactus feels shakier in its potting mix and may appear as though it wants to fall off. This is a clear sign of root rot and other underlying problems. Some plants may also change color, develop soft segments on the stem, or start producing a foul smell.
Can golden barrel cactus live indoors?
The golden barrel cactus grows best when given plenty of sunlight. If grown indoors, it should be kept in a bright room or a conservatory. During warm months, you should water your golden barrel cactus on a regular basis whenever you start to notice the soil drying out.
How do you take care of a mini cactus?
The only rule is: Make sure the soil is dry between waterings. This will stop the roots and lower edges of the plant from becoming waterlogged or rotting. During winter months you can cut back on the water, as cacti become dormant during this time with less sun and cooler night temperatures.
What does an Underwatered cactus look like?
When a cactus is underwatered, its spines turn from a dark black or brown color to a light brown. This usually occurs gradually over time, so the change in color may not be noticeable at first. You can look out for other signs of an underwatered plant if your cacti start to turn light green or yellowish.
What does an overwatered cactus look like?
However, an overwatered cactus will mostly appear pale and dull. The discoloration usually starts slow such that you may even miss to notice any significant difference between the plant’s original and present color. If your cactus is changing color from green to yellow, you may be overwatering it.