Pest identification
What's eating my african yellowwood?
Scale insects (soft scale / mussel scale)
Signs: Yellowing needles, sooty mold on leaves and stems, reduced vigor; crusty bumps along stems
Control: Remove visible scale manually; spray with horticultural or neem oil at the crawler stage in spring; repeat after 2–3 weeks
Aphids
Signs: Colonies on tender new shoots causing puckering and distortion; sticky honeydew drips below
Control: Knock off with a strong water spray; apply insecticidal soap; release or attract beneficial predators
Caterpillars
Signs: Ragged chewing on foliage and shoot tips, especially in spring flush
Control: Hand-pick egg masses and larvae; use Bt (Bacillus thuringiensis) spray targeting young caterpillars
Keep african yellowwood pest-free
Healthy plants resist pests best. Get the basics right:
African Yellowwood pests — FAQ
What is eating my african yellowwood?
African Yellowwood (Podocarpus latifolius), a large South African conifer, faces occasional attacks from scale insects and aphids on new growth. Caterpillars may browse foliage in garden settings, and birds sometimes damage berries. Scale is the most persistent issue; treat early with horticultural oil before populations spread.
How do I get rid of scale insects (soft scale / mussel scale) on african yellowwood?
Yellowing needles, sooty mold on leaves and stems, reduced vigor; crusty bumps along stems Remove visible scale manually; spray with horticultural or neem oil at the crawler stage in spring; repeat after 2–3 weeks
How do I get rid of aphids on african yellowwood?
Colonies on tender new shoots causing puckering and distortion; sticky honeydew drips below Knock off with a strong water spray; apply insecticidal soap; release or attract beneficial predators
How do I get rid of caterpillars on african yellowwood?
Ragged chewing on foliage and shoot tips, especially in spring flush Hand-pick egg masses and larvae; use Bt (Bacillus thuringiensis) spray targeting young caterpillars