The Backyard Treasure: Why You Should Never Scrape Off This Foam-Like Case

Recipe: A Pest-Free Garden (The Mantis Way)

If you have an ootheca in your backyard, you are about to receive a free, organic pest control service. Here is how to ensure a “successful hatch.”

Ingredients

• 1 Mantis Ootheca: Found in situ (on your fence or tree).
• Spring Sunshine: Consistent temperatures above 15°C (60°F).
• Patience: It can take several weeks of warm weather for the nymphs to emerge.
• Zero Pesticides: Critical for their survival.

Instructions

1. Leave It Alone: The best thing you can do is leave the case exactly where you found it. The mother chose that spot for its height and stability.
2. Relocate (If Necessary): If the case is on something you must move (like a construction project), carefully snip the branch it’s on or use a thin blade to remove the case. Tie it to a shrub in a protected area using a bit of wire or twine.
3. The Great Emergence: On a warm morning, you may see dozens of tiny, transparent mantises “dripping” out of the case on silken threads. This usually happens in a single burst.
4. Provide Habitat: Ensure your garden has plenty of foliage. The babies need places to hide from birds and spiders while they are still small and soft.

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