Organic Lawn Pre-Emergents in East Texas and Protecting Fruit Trees from Drift

Two questions: best organic pre-emergent for East Texas lawn, and what to do if a fruit tree trunk is hit with chemical pre-emergent.

Pre-emergent: Corn gluten meal (CGM) is the gold standard—apply when forsythia blooms (soil ~55°F). It stops annual weed seeds but not perennial weeds like dallisgrass. Requires precise timing and dry grass. Other tools: 20% vinegar spot-spray, propane torch, healthy dense turf via proper mowing/watering.

Tree drift: If chemical pre-emergent contacts trunk, wash bark immediately with water. Most pre-emergents don't translocate into fruit, but systemic herbicides (like 2,4-D) can. Identify the exact product. Long-term: advocate for organic lawn care—Scotts itself is developing bioherbicides. Chemicals harm dogs, birds, kids, and soil life.