Orchids are captivating houseplants, known for their mystique. These exquisite flowers dazzle with a breathtaking display when they bloom, leaving caretakers eagerly awaiting a potential second bloom. Unfortunately, many orchids meet an untimely demise during this waiting period due to incorrect watering practices. According to Arthur Everett Chadwick, founder of Chadwick & Son Orchids, Inc., there’s a simple formula for watering orchids correctly. To keep your orchids thriving and well-watered, here’s what you need to know.
Expert Profile:
Arthur Everett Chadwick is the founder of Chadwick & Son Orchids, Inc. based in Richmond, Virginia.
Watering Frequency:
Despite their reputation for being challenging to nurture, orchids have watering requirements similar to most houseplants. They should be watered approximately once a week or when their soil or planting medium dries out. A practical tip is to check the soil directly to determine if it’s time for watering.
Chadwick advises, “If your orchid is potted in sphagnum moss, check for moisture by inserting your finger into the moss. If it’s damp, wait a few days before rechecking.” For orchids potted in bark chips, the soil may appear dry consistently, necessitating a fixed watering schedule rather than relying on soil texture.
Watering Technique:
Chadwick suggests removing the plastic pot from its decorative planter and giving it a thorough drench in the sink. Once the excess water has drained, place the plastic pot back into the planter.
Factors Influencing Watering Frequency:
While orchids follow a consistent watering schedule regardless of blooming status, certain factors can influence their water needs.
Sun Exposure:
Orchids receiving more than six hours of indirect sunlight daily may require extra watering. These tropical plants thrive in shade, and increased sunlight can expedite soil drying.
Seasonal Variations:
Indoor orchids experience consistent conditions, but outdoor orchids may need more frequent watering during hot summer months. Monitor soil moisture closely during temperature spikes.
Humidity Levels:
Higher humidity levels reduce the frequency of watering required by orchids. Using a pebble tray can help maintain adequate humidity levels.
Avoid Using Ice Cubes:
Contrary to popular belief, avoid watering orchids with ice cubes as tropical plants prefer lukewarm water. Cold temperatures on leaves or roots can harm orchids.
Signs of Incorrect Watering:
Recognizing signs of overwatering and underwatering is crucial for orchid care. Chadwick emphasizes that neglected orchids often suffer from underwatering. Symptoms of overwatering include saturated roots and yellowing leaves, while underwatered orchids may exhibit collapsed leaves that don’t recover immediately.
By understanding these watering guidelines and cues, you can ensure your orchids remain healthy and vibrant.
Soil can sometimes emit an odor, which could be a sign of root rot or the beginning of mold growth. An overwatered orchid may exhibit yellow, mushy leaves as a result. On the other hand, underwatered orchids will appear thirsty, with shriveled leaves and dehydrated, thin stems and roots.
Here are steps to address overwatered and underwatered orchids:
How to Fix Overwatered Orchids:
1. Stop watering the orchid.
2. Remove it from its planter and check for signs of root rot. Remove any mushy sections carefully.
3. Repot the orchid in new soil.
How to Fix Underwatered Orchids:
1. Remove the orchid from its planter and soak it directly in water (room temperature or slightly warm) for up to 20 minutes.
2. Repot the orchid and return to a weekly watering schedule.
Preventing Root Rot in Orchids:
– Use a clear planter to monitor root condition.
– Utilize a pebble tray for humidity without water accumulation.
– Plant orchids in well-draining soil mix.
– Repot orchids every two years to check for root damage.
Maintaining Humidity Without Overwatering:
– Use a pebble tray, humidifier, or group orchids with other plants to create a humid environment.
Watering Orchids During Absence:
– Before leaving for an extended period, thoroughly soak the orchid and add a pebble tray for humidity. Consider a self-watering system for prolonged absence.
By following these guidelines, you can effectively care for your orchids and prevent common issues like root rot.
