Yes, your plant recover from root rot chances are good if you catch the problem early. How much healthy root tissue remains after cleanup decides if your plant lives or dies.
I've watched dozens of plants fight root rot over the years. The winners all had one thing in common. Their owners spotted trouble before too much damage built up. Plants treated within days of the first yellow leaf pulled through. Those left for weeks almost never made it.
Last summer I had three pothos plants catch root rot from a bad batch of soil. One had mild damage, one had medium, and one was severe. The mild case healed in three weeks. The medium one took two months but lived. The severe plant died despite my best efforts.
Your roots do far more than just hold the plant in place. They pull water and food up into leaves and stems. Root rot destroys this system so your plant can't drink anymore. That's why sick plants wilt even when sitting in wet soil.
The root rot recovery process depends on how bad things got before you started. Plants with 50% or more white roots can heal in weeks. Those with 25% to 50% face a longer fight but often make it. Drop below that and odds get much worse.
To save plant from root rot damage, first check the infection level. Pull your plant from its pot and rinse roots under water. White or tan roots that feel firm are good. Brown or black roots that squish need to come off right away.
Cut away all bad tissue with clean scissors. Trim until you see white inside each cut. Leave nothing brown or the fungus comes right back. Let your plant dry for 30 to 60 minutes so cuts can seal over before repotting.
Repot in fresh soil with great drainage. Old soil holds fungal spores ready to attack those fresh cuts. Add perlite to your mix and use a pot with holes. Avoid sealed pots while your plant heals from the infection.
The root rot survival rate goes up when you match care to damage level. Mild rot needs just trimming and new soil. Medium cases call for fungicide too. Severe rot with less than 25% good roots often needs a different approach.
When most roots are gone, try taking cuttings instead of treatment. Snip healthy stems above the soil line. Root them in water or fresh mix to grow new plants. This method saved several of my own plants when roots were too far gone to treat.
Watch for new leaves over the next 4 to 6 weeks as your sign of success. Keep soil drier than normal during this time. Weak roots can't handle wet conditions yet. Your care during recovery decides if your plant pulls through or not.
Read the full article: How to Treat Root Rot: A Complete Guide