Troubleshooting
Prickly Heath Bell's Seedling problems — and how to fix them
Prickly Heath Bell's Seedling (Gaultheria mucronata 'Bell's Seedling') is generally low-drama, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Honey fungus (Armillaria sp.)
May be susceptible in gardens where honey fungus is already present. There is no cure; remove infected plants and their root systems promptly. Avoid planting in recently cleared woodland sites.
Chlorosis on alkaline soil
Yellowing of leaves between the veins (interveinal chlorosis) is the hallmark symptom of lime or chalk in the soil. Remedy with ericaceous compost incorporated at planting and acidic mulches; applications of sequestered iron can provide short-term relief.
Prevent prickly heath bell's seedling problems before they start
Most prickly heath bell's seedling issues are care-mismatch, not bad luck. Dial in the basics:
Prickly Heath Bell's Seedling problems — FAQ
Why is my prickly heath bell's seedling honey fungus (armillaria sp.)?
May be susceptible in gardens where honey fungus is already present. There is no cure; remove infected plants and their root systems promptly. Avoid planting in recently cleared woodland sites.
Why is my prickly heath bell's seedling chlorosis on alkaline soil?
Yellowing of leaves between the veins (interveinal chlorosis) is the hallmark symptom of lime or chalk in the soil. Remedy with ericaceous compost incorporated at planting and acidic mulches; applications of sequestered iron can provide short-term relief.