St. Gabriel Laboratories

St. Gabriel Organics Milky Spore Granular 15lb – Japanese Beetle Grub Control for Lawn & Garden

High-performance patio lawn and garden made for confident daily results

$70.11

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium patio lawn and garden quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Share

Why customers choose Cera Garden

Season-Long Grub Defense for Lawn and Garden

St. Gabriel Organics Milky Spore Granular is a naturally sourced solution designed to deter Japanese beetle grubs in soil. This 15 lb bag delivers a steady, low-impact approach to protecting turf, flower beds, and edible plots alike.

As the granules settle into the soil, they sit where grubs dwell, offering a natural line of defense that can continue working through varying conditions. Observe the texture when scooping and spreading, and notice the earthy aroma that signals an organic process at work.

Key Benefits You’ll Notice

  • Season-Long Effectiveness: Provides protection across the year with fewer reapplications in many climates.
  • Organic and Non-Toxic: USDA-certified organic formulation suitable for use around edible crops and homes.
  • Easy Application: Spread by hand or with a spreader; a single application often starts after grubs contact the granules.
  • Environmentally Friendly: A natural solution that is gentle on pets and supports beneficial insects and wildlife when used as directed.
  • Long-Lasting Protection: Guard against grub damage for many seasons, with potential durability up to 15 years in favorable conditions.

Product Highlights

  • USDA-certified organic and non-toxic when used as directed
  • Low-maintenance, season-spanning option for lawn and garden care
  • Single application can reduce the need for repeated treatments
  • Eco-friendly approach that aligns with responsible yard care

How to use: Prepare the lawn surface, calibrate your spreader, and broadcast evenly. Lightly water after application to help granules reach the soil where grubs dwell. This approach supports healthier turf with less manual upkeep during peak beetle seasons.

Who Is It For?

Homeowners and gardeners seeking a natural, low-toxicity option for lawn and garden care can consider Milky Spore as part of an integrated pest management plan. It works in landscapes from sunny lawns to sheltered beds, offering a practical way to curb grub damage while supporting a healthy soil ecosystem.

Note: Results vary with climate, soil, and beetle pressure. Pair with good mowing practices and irrigation to maximize turf resilience.

FAQ

Q: How long does Milky Spore Granular grub control last?

A: Season-long effectiveness is claimed, with potential protection extending for years, possibly up to 15 years depending on conditions.

Q: Is it safe for pets and edible gardens?

A: Yes, the formula is USDA-certified organic and non-toxic when used as directed around homes and food crops.