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CANNA PH DOWN ORGANIC / CITRIC ACID - 1L

Marsoni M251S
Sale price$12.64
Pay 4 payments of $3.16 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
CANNA PH DOWN ORGANIC / CITRIC ACID - 1LCANNA PH ORGANIC ACID 1LT need for acidification of the nutrient solution as an alternative to potassium nitrate and phosphoric acid. It Contains 50% citric acid. Add 20 ml of the product Organocido to 100 liters of nutrient solution. Mix well and detect the pH. If necessary, repeat the operations described above until you reach the desired degree of acidity. Recommended pH value: 5. 2 6. 4. Warning: ???? Do not mix the product to the fertilizer
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4.9 ★★★★★
Based on 1165 reviews
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Verified Purchase
Stephanie
Cuba, US
★★★★★ 5
Sound deadening the Hot Rod
Size: 20 sqft, Size: 20 sqft
Works well, good value for the money. It’s very sticky and conforms to what you are applying it to. One 20 sq ft box did approximately the passenger side
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
M
Verified Purchase
M. Del
Waukegan, US
★★★★★ 5
Good stuff
Size: 50 sqft, Size: 50 sqft
Good stuff. I did a lot of work on my 91 Toyota Land Cruiser 3FE. I did the inside and outside doors, as well as the under-hood area, with some extra work. I like this stuff. It sticks down good but you have to clean your surface so there's a good grip. I think these are going to do well for noise cancellation. The deadening material does well with absorbing vibrations too. But the install roller tools it will come in handy. Trust me trying to do it by hand is not worth it.
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Reviewed in the United States on June 6, 2026
C
Verified Purchase
Charlie J
Lowell, US
★★★★★ 4
Good quality
Size: 10 sqft
I wish it was a little better but it definitely works great and look good for how cheap it is
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Reviewed in the United States on January 23, 2026
R
Verified Purchase
R. Selberg
Birmingham, US
★★★★★ 5
Works well
Size: 10 sqft
Worked great at a budget price. I used it to damp a fiberglass loudspeaker horn. Easy to work with too.
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Reviewed in the United States on May 8, 2026
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Verified Purchase
Devan
Draper, US
★★★★★ 5
Good material but bites back
Size: 20 sqft
Very good product for my rear trunk and backseat on my mustang. I would recommend some type of gloves due to the foil itself when placing down will cut up your hands and fingers. Overall good product for its price.
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Reviewed in the United States on May 23, 2026

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