Animals & Pet Supplies · Additives
Magnesion
Brightwell Aquatics · sold by Lush Corals · $7.99–$13.99 · in stock
HIGHLY CONCENTRATED MAGNESIUM FORMULA - Delivers 26 ppm per ml to support magnesium levels critical for reef-building corals and invertebrates. PROMOTES STABLE CALCIUM BALANCE - Magnesium prevents unwanted calcium-carbonate precipitation, helping maintain proper calcium and alkalinity ratios. SUPPORTS SKELETAL STRUCTURE FORMATION - Provides magnesium for aragonite growth—essential for corals, clams, and other reef organisms to thrive. NO UNWANTED ORGANICS OR ADDITIVES - Free of EDTA, gluconate, or polygluconate; formulated using ultra-pure ingredients and marine science expertise.…
| Option | Price | Stock | |
|---|---|---|---|
| 250ml | $7.99 | in stock | Compare delivered price → · Checkout at Lush Corals |
| 500ml | $13.99 | in stock | Compare delivered price → · Checkout at Lush Corals |
Prices and stock from www.lushcorals.com’s public catalog, last checked 2026-11-04 14:04 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) for participating merchants, which fulfill directly. “Checkout at the store” uses the store’s own payment and support. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:98eea5cb-b9ad-41f8-ae6f-796c2fb1dfd9; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.