What to Do When the Hyacinth Roots Become Moldy
Hyacinths in hydroponics are fresh and elegant when blooming, but the problem of moldy bulbs has troubled countless flower enthusiasts. This article provides a systematic analysis of the key points for mold treatment and the criteria for determining survival through practical illustrations, helping you to revive your beloved flowers.
Complete Process for Treating Moldy Hyacinth Roots
Precautions Before Operation
rubber gloves should be worn before handling, as the sap of hyacinths contains calcium oxalate crystals which can cause skin irritation upon direct contact. Medical masks can prevent inhalation of moldy dust, and protective goggles can prevent sap from splashing into the eyes.
Accurate Removal of Moldy Tissue
A scalpel disinfected with alcohol should be used to obliquely cut away the moldy parts, leaving healthy scales that are milky white, with a complete and smooth cut surface. For deep mold, 3-4 layers of outer skin need to be peeled off, and cutting should stop immediately if brown net-like patterns appear.
Wound Healing Management
The cut surface should be placed upwards on a hollow grid to dry, maintaining an environmental temperature of 18-25°C and humidity ≤40%. In northern regions, a small fan can be used to accelerate air circulation, and after 48 hours, translucent callus tissue can form, and the plant can be replanted.
Criteria for Determining the Survival of Moldy Hyacinths
Assessment of Root Disk Damage
A complete root disk is a light yellow round shape with a diameter of ≥3cm, which can normally recover. If the remaining root disk is >1/2, hydroponics can be supplemented with HB-101 Vitalizer (1ml/2L water) to promote regeneration. If the root disk completely falls off, the perlite cutting method should be used.
Preventive Measures for Secondary Mold
It is recommended to use boiling water disinfected deer fertilizer soil for the planting medium, with the water level 0.5cm away from the root disk. Adding 3-5 drops of hydrogen peroxide (3% concentration) weekly for two weeks can establish an antibacterial environment.
Through scientific treatment, 70% of moldy hyacinths can recover their blooming ability. Regularly observing the bulb's condition, maintaining water temperature at 15-18°C, and lighting at 2000-3000 lux can prevent mold recurrence. Remember: timely intervention + correct care = successful rescue!