Carib Sea Purple Up Algae Accelerator Aquarium Water Treatment for Coralline Algae, 8-Ounce
Carib Sea Purple Up Algae Accelerator Aquarium Water Treatment for Coralline Algae, 8-Ounce
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Carib Sea Purple Up Algae Accelerator Aquarium Water Treatment for Coralline Algae, 8-Ounce

Where Carib Sea Purple Up Algae Accelerator... fits in your dog's day
Three short notes on who this product suits, how owners use it and what they keep an eye on, with your vet as the person to ask about health questions.
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1Who it's for
Owners looking for food, chews or training treats that match their dog's size, life stage and the feeding plan they already follow.
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2How to use it
Check the feeding table and switch foods gradually over several days.
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3What owners notice
Owners keep an eye on how eagerly their dog eats, how the portion fits into the rest of the day and whether the pack size suits the way they shop.
About this product
The Carib Sea Purple Up Algae Accelerator is an 8-ounce aquarium water treatment for reef tanks, sold in the Purple Up Algae Accelerator line. The label describes it as raising calcium, iodine and other trace elements stated as essential in reef aquariums, and as formulated not to encourage nuisance algae growth.
What the algae accelerator does in a reef tank
The label states accelerated growth of pink and purple coralline algae, which is the colour change many reef keepers watch for on rock and glass. Carib Sea formulates the liquid so that it does not encourage nuisance algae, a point the label makes alongside the coralline claim. Calcium, iodine and other trace elements are named on the label as elements it raises, and those elements are described there as essential in reef aquariums. The bottle holds 8 ounces of the treatment.
| Brand | Carib Sea |
|---|---|
| Size | 8-Ounce |
| Product line | Purple Up Algae Accelerator |
| Intended for | All ages |
What reviewers report about coralline growth
Reviewers describe mixed results. Several mention a noticeable increase in coralline algae growth after dosing, while a similar number say they saw no visible difference in the tank. Some reviewers note that results vary from tank to tank, and a few comment on using the treatment over the long term.
Questions about the 8-ounce bottle
How big is the bottle?
The bottle contains 8 ounces of the treatment.
Which product line is this treatment from?
It belongs to Carib Sea's Purple Up Algae Accelerator line.
What does the label say the treatment raises?
The label states that it raises calcium, iodine and other trace elements described as essential in reef aquariums.
What colour of coralline algae does the label refer to?
The label refers to pink and purple coralline algae.
Who is the treatment intended for?
The treatment is intended for all ages.
Product details
| Brand | Carib Sea |
|---|---|
| Product type | Aquarium Water Treatment |
| Department | Pet Food & Treats |
| Sold by | DogJointly, operated by YALEO LLC |
| Delivery | Free standard US delivery, usually 7 to 14 business days after 1 to 3 days to prepare |
| Returns | 30 days on unopened items in their original packaging, with damaged or wrong items covered at our cost |
Delivery and tracking
Standard delivery is free to every US address, we prepare orders in 1 to 3 business days, delivery usually takes 7 to 14 business days, and the tracking link arrives by email when the parcel ships.
Returns and refunds
You can return unopened items in their original packaging within 30 days of delivery. Damaged, faulty or wrong items are replaced or refunded at our cost, so please read the refund policy and contact us before you send anything back.
How Subscribe and Save works
Choose the subscription option above the cart button to receive this product on a regular schedule at the lower subscription price. You can skip a delivery, change the schedule or cancel from your account or by writing to support@dogjointly.com.
Multi-buy savings
Pick 2, 3 or 4 units in the quantity cards to save 10, 15 or 25 percent on the item price. The saving is shown in the cart before checkout, so you can compare the total with a single unit.
Labels, ingredients and your vet
Ingredient lists and serving tables can change between batches, so the label on the pack you receive is the reference to follow. Please ask your vet before starting a supplement, especially for a senior dog or a dog on medication.
Questions about this product
Is Carib Sea Purple Up Algae Accelerator Aquarium Water Treatment for Coralline Algae, 8-Ounce available in the United States?
Yes, it is in stock at DogJointly and ships free to US addresses, usually within 7 to 14 business days after 1 to 3 days to prepare.
How should I compare Carib Sea Purple Up Algae Accelerator... with similar products?
Compare the brand, format, serving table and pack size in the details above with similar items in Pet Food & Treats, and check the choice with your vet.
Where can I find delivery and returns information?
Delivery and returns are summarised on this page and set out in full in the shipping and refund policies linked in the footer of every page.
Guides and order help
Reading that helps you compare products, plus the pages that answer delivery and return questions.










