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Brightwell Aquatics Coralline Accelerator Coralline Supplement, 20L
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Jun 21, 2026 7:20 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰At 81% above its usual rate, this is currently priced higher than what most shoppers have paid.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0.89/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓COMPLETE REEF BUILDING SUPPORT – The Coralline Accelerator Multi-Nutrient Supplement for Coralline algae growth with essential elements for corals, clams, and other reef-building invertebrates. Note: does not contain live coralline algae; hobbyists should supply it from a pet store or other source
✓OPTIMAL RATIO MIMICRY – Delivers a balanced mix of calcium, strontium, magnesium, and potassium in aragonite-like ratios, promoting reef health. This aquarium plant fertilizer also serves as a sturdy source of carbonates extracted from aragonite, crucial for reef-building organisms
✓PH STABILIZATION – Increasing alkalinity stabilizes pH, this coralline algae starter creates a thriving environment for reef organisms. They prosper when aragonite components are present in sufficient concentrations, fostering a healthy, sustainable habitat, contributing to aquarium ecosystem success
✓DIRECTIONS – Test calcium levels before use. For basic use, add 10 ml per 50 gallons every other day to maintain calcium levels between 412-450 ppm. Dose in the late evening to prevent water cloudiness. Note: 1 ml of Coralline Accelerator increases calcium by about 20 ppm in 1 gallon
✓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
⚙️ Specifications
Brand
Brightwell Aquatics
Liquid Volume
20 liters
Item Weight
42.2 pounds
Item Form
Liquid
Manufacturer
Brightwell Aquatics
ASIN
B086XKNG6C
Item model number
CORA20L
Customer Reviews
4.6
Date First Available
April 9, 2020
Item Package Dimensions L x W x H
16 x 13 x 13 inches
Brand Name
Brightwell Aquatics
