About this item

All calcareous animals, especially corals need calcium and carbonates to grow and flourish. However the growth rate of corals depends mostly on the zooxanthellae (algae) that live symbiotically within them. These algae present the coral with precious carbohydrates of their own metabolism.

As they photosynthesize, they use carbon dioxide from the water, which enables the coral to precipitate calcium carbonate in its skeleton.

Tropic Marin

Tropic Marin Atm26082 Bio Calcium Supplement, 64-Ounce

4.816 ratings

Free shippingGenuine and newTracked

$76.99

Free shipping

● In stock

Quantity

Arrives Nov 5 – Nov 6

to United States · Order within …

Free shipping

Sold by Hey Lovi
Ships from the United States, tracked all the way to your door.
Genuine and new, or a full refund
Bought new in the USA from the brand or an established US retailer. Not what you ordered? Tell us within 7 days of delivery.
Damaged or wrong? Full refund or replacement
Send us photos within 7 days of delivery. Returns policy
Secure card checkout
Visa and Mastercard, credit or debit. Card details go to Razorpay, a certified payment provider, never to us.

Buy it together

Goes well with this item. Each is the same price as on its own page.

This itemTropic Marin Atm26082 Bio Calcium Supplement, 64-Ounce$76.99
Pick 1Tropic Marin All-For-Reef Liquid 500 Ml$31.99
Pick 2Tropic Marin All for Reef 1000mL, Easy to Use Solution$51.99

Total for 3 items

$160.97

Trending now

Also in

Common questions

AUTHENTICITYIs this product genuine?

Yes. Every product is bought new in the USA from the brand or an established US retailer, and if one is ever found not to be genuine, we refund you in full.

DELIVERYHow long does delivery take?

3 to 4 days door to door for this item, including the time we take to place your order with the brand or retailer. Every parcel travels with a carrier tracking number.

PRICINGWhat does the price include?

Nothing is added at checkout: there is no shipping charge.

RETURNSWhat if it arrives damaged or defective?

We will make it right. Email photographs, or a short video of the fault, to hello@heylovi.com within 7 days of delivery and we refund the full amount or send a replacement at no cost. For the hygiene and safety of every pet, used items and change-of-mind returns cannot be accepted, so if you are unsure about size or materials, ask us before ordering.

FITIs it right for my pet?

Check the size, materials and care on this page against your pet's size and play style, introduce anything new gently, and stay close during play. Not sure? Write to hello@heylovi.com before you order and we will help.