basal rot on Snake Plant
Quick answer
If your Snake Plant has basal rot, the most likely cause is: Snake plant basal yellowing with softening at the leaf base indicates root rot from water pooling in saucers after watering. As CAM succulents, Dracaena trifasciata roots require oxygen between watering cycles; stagnant water creates anaerobic conditions favoring Pythium and Fusarium fungi that destroy rhizome tissue and block water uptake.
Start here:
- 1. Remove plant from pot and inspect roots: healthy roots are white and firm; rotted roots are black, mushy, and foul-smelling
- 2. Trim all black/mushy roots with sterilized scissors, cutting 1/4 inch into healthy tissue
Why Snake Plant gets basal rot
Dracaena trifasciata
Snake plant basal yellowing with softening at the leaf base indicates root rot from water pooling in saucers after watering. As CAM succulents, Dracaena trifasciata roots require oxygen between watering cycles; stagnant water creates anaerobic conditions favoring Pythium and Fusarium fungi that destroy rhizome tissue and block water uptake.
How to reverse basal rot on Snake Plant
- 1
Remove plant from pot and inspect roots: healthy roots are white and firm; rotted roots are black, mushy, and foul-smelling
- 2
Trim all black/mushy roots with sterilized scissors, cutting 1/4 inch into healthy tissue
- 3
Allow root ball to air-dry for 24-48 hours to let cuts callus
- 4
Repot in fresh, well-draining cactus mix (50% perlite/pumice, 50% potting soil) in a pot with drainage
- 5
Water sparingly post-repot: wait 1-2 weeks before first watering, then only when bone-dry
- 6
Position in bright indirect light and maintain 65-85°F for recovery
Keep basal rot off this Snake Plant
Always empty saucers within 30 minutes of watering; use pots with multiple drainage holes; water only when top 4-6 inches of soil are bone-dry; avoid decorative pots that trap water; elevate pots above saucers using pot feet or stones.
Other Snake Plant problems
Same Problem on Other Plants
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