When using this product for control of grubs, does it also kill the earthworms?

no not in my lawn....I used it for Grubs and Mole Crickets, works great!

Should I use this product before seeding or after seeding or it doesn't matter?

Since it is a systemic insecticide it shouldn't effect seed germination at all. I would apply it at the same time you put seed down and water it in well. I don't know where you live but this product should provide protection for around three months.

No,it doesn’t as the label clearly states.

How do I spread this for lace bugs on azaleas? Some are small bushes. Others are 8 feet across of bushes growing close together.

Since this is a systemic insect control you would have to loosen the dirt beneath the bushes and then apply around the base of the plants. It will take some time for the plant to take this up into its system and kill the bugs. It is a bit late in the year for this treatment to be totally effective, you should be starting in the spring with this. Might I suggest a spray that will take them down now https://www.amazon.com/Bonide-Chemical-426-Garden-Insect/dp/B000OWC16U?source=ps-sl-shoppingads-lpcontext&ref_=fplfs&psc=1&smid=ATVPDKIKX0DER

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Bayer - Merit 0.5 Granular Systemic Insect Control - 30 Pound Bag

Bayer - Merit 0.5 Granular Systemic Insect Control - 30 Pound Bag

Product ID: 7496235

Details

Brand
Bayer
Item Form
Granules
Item Weight
30.1 pounds
Specification Met
EPA
Target Species
Insects

⏳Up to 80 lb/acre annual application limit

🌿0.5% Imidacloprid systemic power

⚖️30 lb granular bag for broad coverage

€ 405.61

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Description

🌱 Protect your green kingdom like a pro—because your lawn deserves the best!

EASY CLEAN APPLICATION - Granular formula spreads smoothly by hand or seeder with minimal mess—no more hassle during your lawn care routine.
RAIN ACTIVATED EFFICIENCY - Works best when applied before steady rain, ensuring deep soil penetration and rapid grub elimination.
SYSTEMIC INSECT CONTROL POWERHOUSE - Imidacloprid 0.5% delivers deep, lasting protection against tough pests like emerald ash borer and pine borer.
TRUSTED BAYER QUALITY COMPLIANCE - EPA-approved and backed by Bayer’s legacy, giving you peace of mind with every application.
BROAD SPECTRUM TURF PLANT DEFENSE - Perfect for turfgrass, trees, shrubs, evergreens, flowers, and ground covers—one solution for your entire landscape.

Bayer Merit 0.5 Granular is a 30-pound bag of EPA-approved systemic insecticide containing 0.5% Imidacloprid. Designed for use on turfgrass, trees, shrubs, and more, it effectively controls destructive pests such as emerald ash borer and grubs. Easy to apply and optimized for rain activation, it offers professional-grade protection to maintain lush, healthy landscapes.

Specifications

ASIN	B0053S5ATU
Best Sellers Rank	#35,849 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #208 in Insect & Pest Repellent Spray Concentrates
Brand Name	Bayer
Customer Reviews	4.6 4.6 out of 5 stars (627)
Included Components	1 bag
Item Form	Granules
Item Weight	30.1 pounds
Manufacturer	Backed by Bayer
Model Number	09090530
Part Number	9090530
Specification Met	EPA
Target Species	Insects
UPC	785740198124

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TrustScore 4.5 | 7,300+ reviews

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€ 405.61

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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