ENHANCES SPONGE GROWTH: Formulated to stimulate rapid sponge growth, SpongExcel increases silica levels, enabling sponges to thrive and significantly improve water quality by promoting natural organic material uptake.
SUPPORTS AQUATIC ECOSYSTEMS: Encourages the growth of essential organisms like sponges and gastropods, vital for nutrient cycling and maintaining balanced ecosystems, leading to cleaner, healthier aquarium environments.
OPTIMAL SILICA DOSING: Provides precise dosing of 1 drop per gallon to raise silica levels by 0.20 ppm, ensuring your aquarium maintains the ideal concentration to support silica-dependent species and their filtration needs.
IDEAL FOR SPONGIVOROUS FISH: Perfect for systems housing spongivorous fish like marine angelfishes and butterflyfishes, dramatically increasing sponge uptake of latent organic matter and growth rate.
AMERICAN-MADE EXCELLENCE: Brightwell Aquatics is an industry-leading brand committed to providing innovative and scientifically backed aquatic care products. Made in the USA, we consistently deliver advanced superior quality solutions to elevate the vibrancy and health of your aquarium.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
✨Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
✨How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
✨How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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