05/02/2026
Garlic mustard is popping up all over the island right now, and this is the moment to act! This fast-spreading invasive plant moves in early in the spring, growing quickly before many native plants have a chance to emerge. It crowds them out, releases chemicals into the soil that disrupt native growth, and once it goes to seed, it can spread rapidly and return year after year.
The good news is it’s easy to remove. Garlic mustard has shallow roots, so it usually pulls up cleanly by hand, especially after a bit of rain. The key is getting to it now, before it flowers and sets seed.
Removing it helps protect native plants, supports healthier habitats, and slows its spread across the island.
If you see it, pull it! Now’s the time! 🌱