SeachemMarine & Reef
Seachem Reef Adv Calcium
Powdered calcium for reef tanks - the economical way to dose a larger system.
Ships from our distributor. Stock is confirmed when your order is picked — if something is unavailable we refund it that day and ship the rest.
R297
Size250g
In stock.
Order in the next day to make Saturday's courier drop-off.
Estimated delivery: 2-5 business days after your order is dispatched.
Free delivery on orders over R750 — below that, delivery is quoted for your address at checkout.
Shipping weight ~330 g
Quantity
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Product details
Powdered calcium for reef tanks - the economical way to dose a larger system. Mixed into water before adding rather than dropped in dry. Calcium and alkalinity are consumed together, so a tank that needs one usually needs the other. Dose per the instructions on the tub.
- Dosage
- 5 g (1 level teaspoon) per 150 L, twice weekly
- Effect per dose
- Raises calcium by about 12 mg/L
- Maximum dose
- 10 g per 150 L per day
- Use for
- Ionic calcium powder with magnesium and strontium
- Suitable for
- Reef aquaria; target calcium 380-420 mg/L
- Form
- Powder
Seachem Reef Adv Calcium
R297
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