Reef Adv. Magnesium
SEACHEM · sold by Luxury Piscis & Tropics · $7.72–$233.61 · in stock

| Option | Price | Stock | |
|---|---|---|---|
| 300 g / 10.6 oz | $7.72 | in stock | Compare delivered price → · Checkout at Luxury Piscis & Tropics |
| 600 g / 1.3 lbs | $12.56 | in stock | Compare delivered price → · Checkout at Luxury Piscis & Tropics |
| 1.2 kg / 2.6 lbs | $17.16 | in stock | Compare delivered price → · Checkout at Luxury Piscis & Tropics |
| 2.2 kg / 4.8 lbs | $30.73 | in stock | Compare delivered price → · Checkout at Luxury Piscis & Tropics |
| 4 kg / 8.8 lbs | $56.08 | in stock | Compare delivered price → · Checkout at Luxury Piscis & Tropics |
| 20 kg / 44 lbs | $233.61 | in stock | Compare delivered price → · Checkout at Luxury Piscis & Tropics |
Prices and stock from www.piscisandtropics.com’s public catalog, last checked 2026-11-12 05:25 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:728fb27a-e0f8-4dfc-ab97-b9647498bce9; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.