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.

Copper Sulfate Pentahydrate 99.9% Crystals - 10 Lbs.

Product ID: 260029282

Details

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

🌾Versatile farm & industrial use

🔬99.9% pure assay

🛡️Heavy-duty resealable bag

₨2870

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Description

🧪 Elevate your industrial edge with premium purity and unbeatable versatility!

MADE IN THE USA - Proudly manufactured domestically for quality assurance and trust.
TOP RATED TRUSTED - 4.7-star rating from 725+ professionals confirms superior performance.
ULTRA PURE 99 9 CRYSTALS - Precision-grade copper sulfate for reliable, consistent results.
INDUSTRIAL STRENGTH PACKAGING - Heavy-duty 3 mil resealable bag ensures freshness and safety.
MULTI PURPOSE FARM WOOD PRESERVATIVE - Ideal for agricultural, industrial, and manufacturing applications.

Dibbs Farms Copper Sulfate Pentahydrate 99.9% Crystals deliver ultra-pure, industrial-grade copper sulfate in a heavy-duty resealable bag. Made in the USA, this 10 lb pack is perfect for farm, wood preservation, and manufacturing uses, trusted by professionals with a 4.7-star rating from over 700 reviews.

Specifications

% Assay of Chemical(s)	99.9
ASIN	B08QLMY7HG
Best Sellers Rank	#27,093 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #17 in Inorganic Reagents
Brand	Dibbs Farms
Brand Name	Dibbs Farms
Container Type	Bag
Customer Reviews	4.7 out of 5 stars 725 Reviews
Item Form	Granule
Item Volume	3 Milliliters
Manufacturer	Dibbs Farms
Package Information	Bag
Part Number	DFCSC10
Percentage assay	99.9
UPC	608887474770
Unit Count	160 Ounce
Volume	3 Milliliters

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TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

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₨2870

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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