How much should i use to put down my house drain for killing roots? do i need to dissolve in hot water first? will be flushing down the toilet. thanks

Your septic tank should be full . You can pour right in the toilet and flush or dissolve on hot water and pour in the toilet. I used the full bag the first time . Then I’d do 1/2 bag every 6 months that will back the roots away from the system. My dad was in the septic tank cleaning business with my brother since 1952 it works

What is another recommended way to store 10# of copper sulfate?

The only issue is absorbing water as you know. I have used a vacuum seal for long storage. Zip lock bag, seal and add silica absorbant pack. Lastly, and not recommended if stored next to food, is use of a freezer plus zip lock.

Are these fine crystals or lager one ?

Fine crystals, it is difficult to describe. Fine as compared to what? Ours were described as fine. Just be sure to stir them enough to liquify.

What is the 1% inert matter in this product?

No idea. Product performed as advertised but duration not what we hoped for. Maybe we should have used a stronger solution. I

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Copper Sulfate Pentahydrate 99.9% Crystals - 10 Lbs.

Product ID: 260029282

Details

Brand
Dibbs Farms
Item Form
Granule
Item Volume
3 ml
Package Information
Bag
Percentage assay
99.9

🔬99.9% pure assay

🛡️Heavy-duty 3 mil resealable bag

🇺🇸Made in the USA

฿12499

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Description

🧪 Elevate your industrial edge with premium Copper Sulfate Pentahydrate!

SECURE STORAGE - Heavy-duty 3 mil resealable bag ensures freshness and prevents contamination on your shelf.
TOP RATED RELIABILITY - Join 730+ professionals who rated it 4.7 stars for dependable performance.
VERSATILE APPLICATION - Perfect for wood & canvas preservation and a wide range of farm and industrial uses.
INDUSTRIAL GRADE PURITY - Experience unmatched 99.9% assay quality for reliable, consistent results every time.
TRUSTED AMERICAN MANUFACTURING - Proudly made in the USA, supporting quality and local industry standards.

Dibbs Farms Copper Sulfate Pentahydrate 99.9% Crystals come in a heavy-duty resealable 10 lb bag, made in the USA for industrial and manufacturing use. Ideal for wood and canvas preservation and versatile farm chemical applications, this top-rated product ensures purity and secure storage for professional-grade results.

Specifications

% Assay of Chemical(s)	99.9
ASIN	B08QLMY7HG
Best Sellers Rank	#55,354 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #31 in Inorganic Reagents
Brand	Dibbs Farms
Brand Name	Dibbs Farms
Container Type	Bag
Customer Reviews	4.7 out of 5 stars 734 Reviews
Item Form	Granule
Item Volume	3 ml
Manufacturer	Dibbs Farms
Package Information	Bag
Part Number	DFCSC10
Percentage assay	99.9
UPC	608887474770
Unit Count	160 Ounce
Volume	3 ml

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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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฿12499

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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

4 days ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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