A homeowner needs to selectively kill lily and other ornamental plants in a flower bed without harming the surrounding sod lawn, but physical removal is ineffective because the bulbs break.

No selective herbicide available for non-weed broadleaf plants (ornamentals) that is safe for sod; manual removal fails due to brittle bulbs.

Severity

3Medium

Willingness to Pay

implied

Added

May 13, 2026

Workarounds Described

tries to uproot bulbs but they break

Implied Software Gaps

Plant identification and selective herbicide recommendation app that suggests how to kill specific ornamentals without harming lawn

App Concept

SelectaSpray

A mobile app that identifies plants via photo and recommends selective herbicide mixes or DIY recipes safe for the surrounding lawn. Users input their grass type and target plants to get a custom solution, with option to order pre-mixed herbicide direct.

Key Features

AI plant identification from photo
Database of growth characteristics (bulb, root type)
Recommendation engine for selective herbicides safe for common grass types
Direct ordering of recommended pre-mixed herbicides

Target Users: Homeowners with mixed lawn gardens (flowers, bulbs, ornamentals) in the US who want to eliminate specific plants without killing grass.

Revenue Model: Freemium app with $4.99 per recommendation report or $14.99/month for unlimited access; affiliate revenue from herbicide orders.

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