Reviving Dead Lawn on Oahu's Dry Side

An Oahu homeowner (west side, dry climate) needs to revive a dead lawn with mango/plumeria trees, whitefly damage, and two dogs.

Essential First Step

Soil test through UH Cooperative Extension — identifies pH, salinity, nutrient deficiencies, and texture issues specific to your site.

Critical Information Needed

• Grass species previously grown
• Sun exposure (full sun? partial?)
• Any chemical history (herbicides, fungicides, insecticides)

Plumeria Note

Plumerias are spectacular if whiteflies are controlled. Neem oil, insecticidal soaps, or systemic treatments can manage infestations.

Dog Considerations

Urine spots need gypsum + water flushing. Choose traffic-tolerant grass (seashore paspalum, Bermuda) for pet areas.