Growing Green: Succulents great choice for busy gardener
DIANE DORN
Special to The Press
By definition, a succulent is a plant that has thick fleshy leaves or stems adapted to storing water.
Succulent is a very broad term that can include many, many plants.
Some of the common succulent plants you may be familiar with are hens and chicks, jade plants, aloe plants or holiday cacti, just to name a few.
There are several reasons why you would want to grow succulents.
They need minimal watering. For a gardener who works or travels a lot, succulents are a great choice. They thrive on neglect and dry soil. In fact, the easiest way to kill a succulent plant is by watering it too much.
They have few disease and pest problems. Besides the occasional mealybug problem, there are usually very few problems that pop up on succulents.
Containers can be taken outdoors for the summer and kept as houseplants for the winter. Before temperatures dip below freezing, bring the pots inside and keep them as houseplants.
They have interesting flowers and plant forms. The variety of colors, shapes and patterns that are available in succulent plants is like nothing else.
Succulents are very low-maintenance plants, but there are a few factors to consider.
Lighting: If growing succulents indoors, a southern or western facing window would have the most ideal bright light for these plant that prefer a high light location. Many succulents will thrive under incandescent or fluorescent supplemental lighting if the ideal lighting situation is not available.
Temperature: Most cacti and succulents can adapt to wide fluctuations of temperature because that is what occurs in their native desert habitats. It is naturally very warm in the day and cold at night in the desert.
Exposure to temperatures between 40 and 90 degrees F. for long periods is not harmful to succulent plants.
Many desert plants will initiate flower buds when grown in a cool, dry, well-lit location. Nighttime temperatures of 45 to 50 degrees are suitable to stimulate flower bud formation.
When temperatures are above freezing, container gardens can be enjoyed outdoors in a full sun location.
Watering: The amount of water needed for a container garden really depends on the time of year, the size of the plant, the type of potting soil and the size of the pot.
As a result, these plants can’t be watered on a set schedule because of those varying factors. In other words, you can’t set an alarm to water your succulent containers every Monday. Watering no matter what the conditions are, can lead to easily overwatering the container.
Here are a few tips for watering. Overwatering is by far the easiest way to kill a succulent or cacti plant, so prior to watering, check the soil with your finger to judge the amount of moisture still left in the soil. If the soil feels moist, don’t water yet. Wait until the soil completely dries out before watering again.
When watering, soak the container thoroughly, allowing excess water to drain away. Your container should provide drainage so that the roots are not standing in water.
Fertilization: Feed plants monthly with a standard houseplant fertilizer, only during the active growing season, which is usually between March and October.
Why not add some easy-to-care-for, no-fuss, succulents to your houseplant displays?
“Growing Green” is contributed by Diane Dorn, Lehigh County Extension Office Staff, and Master Gardeners. Information: Lehigh County Extension Office, 610-391-9840; Northampton County Extension Office, 610-813-6613