What to Do When Hydroponic滴水观音 Has Root Rot
Hydroponic滴水观音 has become a new favorite for home greenery with its elegant form, but the problem of root rot has left many flower enthusiasts at a loss. This article will systematically analyze the coping strategies for root rot issues in a hydroponic environment, from the root causes to rescue measures.
Analysis of the Causes of Root Rot in Hydroponic滴水观音
Incomplete Disinfection of Roots
Over 68% of root rot cases are due to improper initial handling. When transitioning from soil to hydroponics, the residual soil is not completely removed, and the bacteria hidden at the junction of the roots and stems will continue to erode the roots. It is recommended to use a soft-bristle brush with running water for cleaning.
Imbalance in Water Quality Management
Water that has been stationary for over 7 days has an oxygen content reduced by 65%, and it also breeds green algae that consume nutrients. Experimental data shows that a pH fluctuation of more than 0.5 will significantly inhibit root cell division.
Five Steps to Rescue a Root Rotting滴水观音
Surgical Root Pruning
Use scissors disinfected with alcohol to cut off the rotting tissue at a 45-degree angle, leaving the healthy, white roots. Important note: After pruning, soak in a 1000-fold diluted solution of carbendazim for 20 minutes.
Rebuilding the Smart Hydroponic System
It is recommended to use a transparent container for easy observation, with the water level controlled at 2/3 of the roots. Initially, change the nutrient solution every 3 days, and adding a hydroponic-specific root promoting agent can increase the survival rate by 35%.
Lighting and Temperature Control
During the rescue period, maintain a constant temperature of 25℃ and use a scattered light illumination system. Supplement with LED plant lights for 4 hours daily, controlling the light intensity between 8000-10000 lux.
Advanced Care for Hydroponic滴水观音
After successfully rescuing the plant, it is recommended to use an EC value pen to monitor the water quality monthly, maintaining the solution conductivity between 1.2-1.6mS/cm. Combined with an air pump oxygen-increasing system, the roots can thicken by 40%. Regularly clean the leaf sheath积水 with a cotton swab to effectively prevent stem rot.