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Description
sera marin COMPONENT 1 Ca 250 mlSera Marin Component 1 Ca is a calcium supplement for reef aquariums that maintains ideal calcium levels (400450 mg l). It promotes strong skeletal growth for corals and invertebrates and works with sera marin 2 to stabilize water chemistry. Specifications Category: Water Treatment & Supplement Brand: Sera For: Marine Corals & Invertebrates Size Weight: 250 ml Coverage: Up to 2,500 liters Key Features Promotes Skeletal Growth: Essential calcium for
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 888 reviews
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Product Reviews
★★★★★ 5
Great book
Format: Paperback
Book had beautiful illustrations and a fun storyline. It felt that a preteen would enjoy it most!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2026
★★★★★ 5
Perfect for graphic novel kids
Format: Paperback
Got this for my daughter for Christmas. She loves graphic novels. She can't wait to read it. The pictures look great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
★★★★★ 5
great book for 12 yr old girl
Format: Paperback
My 12 year old LOVES this graphic novel series - already asking for the second one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
★★★★★ 5
Perfect for tweens!
Format: Paperback
My niece loved it and asked me to get her the second volume
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Reviewed in the United States on December 24, 2025
★★★★★ 4
Very beautiful art
Format: Paperback
My granddaughter enjoyed reading this book over and over again! The art is beautiful and the story is rich. Recommended for any child (or fantasy-loving adult) that gravitates towards mystery. The reason I didn't give this book a full five star rating is because the meaning behind the land Sorceline travels to is hard to understand. Otherwise the story has a memorable presence.
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Reviewed in the United States on October 22, 2022
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