SKU: 48052035980

Grotek Pro-Silicate (0-0-4) 4 Liter

Name: Grotek Pro-Silicate (0-0-4) 4 Liter
Brand: aviationphotos.nl
SKU: 48052035980
Price: 51.00 USD
Availability: InStock
Rating: 4.1314 (232 reviews)

$45.90 $51.00

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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

Description

Grotek Pro-Silicate (0-0-4) 4 LiterWith a high concentration of soluble potash and silica, Pro Silicate was developed for use in soilless media and hydroponic systems where these elements may be lacking. While not considered an essential nutrient, plants accumulate silica in macro proportions for good reason. Silica is known to strengthen cell walls and overall cell integrity, which makes plants more resistant to abiotic stress such as heat and drought.

Shipping Notes

Free Standard Shipping on $100+ Orders to the USA.
Except Preorder products are shipped in 48 hours.
Delivery to the USA:

Standard Shipping : 3-10 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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Product Reviews

Verified Purchase

Tracey

West Palm Beach, US

★★★★★ 5

Great quality book

Format: Hardcover

Great quality book for superhero kids

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 4, 2025

Verified Purchase

Mommy LoCo

Boise, US

★★★★★ 4

A great collection, but fails to cast Black Panther as a superhero

There are some great things about this collection of stories: women are well represented in lead roles; backstories for Miles Morales, Steve Rogers, Carol Danvers, and Tony Stark; stories that incorporate Black men as role models; and the important role technology plays in many of the stories. Now for our big disappointment. The Black Panther story is not about T'Challa becoming Black Panther, but more about Spider Man fighting Kraven, and once disarmed, Black Panther making him, "pay for the crimes [he has] committed against the animal kingdom," by delivering "the final blow." This did not sound like superhero/ role model behavior to us. I also found it strange that all the background characters in this story were white. That is not the New York city I know. The stories included are: - Miles Morales as the black spider man - Gamora vs. Nebula - Steve Rogers becoming Captain America - Spider-Man finding his place among heroes - Black Widow and Hawkeye - Carol Danvers becoming Captain Marvel - Rocket, Groot and technology - Captain America vs. M.O.D.O.K. - Tony Stark becoming Captain America - Spider-Man and Black Panther vs Kraven - Drax, girlfriend Kaz, and Star-Lord - Captain America and Iron Man seek help of Captain Marvel Overall, my son enjoys reading these stories and looking at the pictures. Though we will need to continue our search for a good Black Panther story, we are glad we bought this collection of stories, with the Miles Morales becoming Spider-Man story my son's new favorite.

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Reviewed in the United States on June 7, 2020

Verified Purchase

Amazon Customer

Draper, US

★★★★★ 5

Loved it

Format: Hardcover

Great

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Reviewed in the United States on April 28, 2026

Verified Purchase

Pleased customer

Omaha, US

★★★★★ 5

Superhero story book

Format: Hardcover

I bought this for my great nephew for Christmas and it is his favorite book. Great purchase!

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Reviewed in the United States on June 10, 2025

Verified Purchase

Sheila F.

Waukegan, US

★★★★★ 5

Very cute

Very cute Winnie the Pooh bear. It has a rattle in it. I’m looking forward to giving this to my future grandbaby very original looking a very good price. It is soft and I think it’s perfect for little hands.

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Reviewed in the United States on February 27, 2026