Can you manually convert it into a finer powder, to make it more effective against roaches?

YES... WHAT I DO IS USE THE BLENDER. I PUT ABOUT 10 OUNCES. OR A CUP. BLEND @ HIGH SPEED FOR 2 OR 3 MIN. AND IT BECOMES POWDER. EMPTY BLENDER. AND REPEAT. AFTER WASH BLENDER. IF IS NOT IN POWDER IT WILL NOT WORK AGAIN ROACHES, BECAUSE IT WILL NOT STICK TO THEN...

Can you use this in your carpet for fleas

Try dusting the carpet sparingly - leave for 48 hrs - vacuum the carpet thoroughly and re-dust and leave for 36-48 hours and vacuum thoroughly. After dusting the carpet you do not necessarily need to vacate the house - simply do not allow pets on the carpet however no harm would come to them if they are exposed to boric acid granular powered.

I received my package of boric acid from florida labs 3/2017. there is no expiration date or lot # on the bag. does this boric acid powder expire?

It will not expire. It will clump up in a high humidity environment like Arkansas. Seal it in double plastic bags.

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Florida Laboratories Boric Acid Granular Powder 5 Lb. Create Your own Solution

Product ID: 267510976

Details

Brand
Florida
Item volume
5 Liters
Item weight
2.27 kg
Molecular weight
190.11
Percentage assay
99.9

🔥Flame Retardant Safety

🔬99.9%+ Chemical Purity

⚖️5 Lb Pure Granular Powder

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Description

⚡ Elevate your DIY game with premium boric acid power!

BULK 5 POUND SUPPLY - Generous 5 lb resealable bag ensures long-lasting use without frequent repurchasing.
VERSATILE APPLICATION - Perfect for DIY pest control, lab use, and custom solution creation.
FLAME RETARDANT FORMULA - Adds an extra layer of safety with inherent flame retardant properties.
INDUSTRIAL GRADE PURITY - Experience 99.9%+ pure boric acid for unmatched effectiveness and reliability.
TRUSTED QUALITY ASSURANCE - Backed by 14+ years of continuous research and rigorous lab testing.

Florida Laboratories Boric Acid Granular Powder delivers 5 pounds of 99.9%+ pure orthoboric acid in a durable resealable bag, combining industrial-grade quality with flame retardant safety. Ideal for professional and home applications, it’s trusted for pest control, lab use, and custom solutions, backed by over 14 years of rigorous quality assurance.

Specifications

% Assay of Chemical(s)	99.9
ASIN	B014I5KQOC
Brand Name	Florida Laboratories
Container Type	Bag
Customer Reviews	4.6 4.6 out of 5 stars (983)
Item Form	Powder
Item Weight	5 Pounds
Manufacturer	Florida Laboratories
Molecular Weight	190.11
Part Number	bor5lb
UPC	741296771334
Unit Count	80.0 Ounce
Volume	5 Liters

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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103869CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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TrustScore 4.5 | 7,300+ reviews

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