Meyer Lemon Multiple Issues: Neem Oil for Pests, Fungus, and Fungus Gnats

Three Concurrent Problems

Annie's potted Meyer lemon (Portland, OR, indoors) has:

1. Round smooth holes in leaves (chewing pest unseen)
2. Sticky residue on leaves (sap-feeder honeydew)
3. Tiny flying insects on soil surface (fungus gnats) after fertilizing

Single Comprehensive Solution

Pure Neem Oil (Dyna-Gro) addresses all three:

• Foliar spray: Controls chewing and sucking pests, fungal issues
• Soil spray: Eliminates fungus gnats
• Organic, non-washing, builds residual protection
• Safe for indoor use, edible fruit

Additional Notes

• Fungus gnats indicate overly moist soil — adjust watering
• Boxed citrus fertilizer may promote fungal growth on soil surface
• Neem oil on new growth prevents re-infestation
• Non-toxic approach aligns with Annie's preference

Kathy's standard nursery protocol for 10+ years. "Spray around the soil and it will keep the little flies away too."