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PurpleUp - uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp has been awarded a US patent (US patent No. 7,565,883). It contains ionic calcium; which immediately raises dissolved calcium levels in your aquarium water. At the same time Super Sea Calcium (a 10 micron aragonite powder derived from natural seawater) targets the live rock surface. This dissolves in situ; delivering calcium, strontium, magnesium, and carbonate right where it's needed. PurpleUp also replenishes iodine; an essential element for coralline algae tissues that quickly becomes depleted in closed systems. PurpleUp is not a fertilizer, it does not promote the growth of nuisance algae.
SKU | 3591168 |
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Primary Brand | CaribSea |
Days to Ship | Ships Next Business Day |
Weight | 16 OZ |
Personalized Item flag | No |
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Reef Additives
Blue Aquarium Gravel Accent
Aquarium Calcium Carbonate
Aquarium Plant Enhancement
Aquarium Rocks & Coral
Aquarium Salt & Minerals
Premium Aquarium Rocks
Fish Tank Gravels 20 Lbs
Fancy Corals For Aquarium Tank
Aquarium Gravel Accent
Java Moss For Aquariums
Reef Tank Corals
Large Coral Reef Decoration
Ceramic Aquarium Media
Aquarium Phosphate Remover
Fish Tank Coral Accessories
Saltwater Sand & Substrates
Coral Food
Pink Aquarium Plants
Black Aquarium Plant
CaribSea Saltwater Plants & Decor
CaribSea Aquarium Rocks & Coral
CaribSea
CaribSea Saltwater Fish Shop
CaribSea Saltwater Sand & Substrates
CaribSea Aquarium Sand, Gravel & Substrates
CaribSea Aquarium Décor
CaribSea Freshwater Sand, Gravel, & Substrates
Coralife Reef Additives
Penn Plax Aquarium Rocks & Coral
Coralife Saltwater Fish Shop
Red Sea Reef Additives
Imagitarium Saltwater Sand & Substrates
Seachem Saltwater Fish Shop
Seachem Reef Additives
Microbe-Lift Saltwater Fish Shop
Tropic Marin Aquarium Salt & Minerals
Coralife Aquarium Water Care
Imagitarium Aquarium Rocks & Coral
Lifegard Aquatics Aquarium Rocks & Coral
Currently I am using calcium sand. It doesn’t seem to be effecting Ash at all. Should I continue to use the sand or get something else such as eco earth?
my fish tank has a bunch of white stuff on his decorations will that hurt him and do u know what it is
I have a black moor gold fish who has a severe case of Popeye I quarantined him in a separate , but I’m not sure what medication to use for him .
first of all, thanks for your advice with my african dwarf frogs! after the aquarium salt bath they are doing great and even look more vibrant now! i was wanting to know what substrate would be best in the tank. would sand be okay or would they eat that like the gravel? i have a heavily planted aquarium and need something to keep the plants in place but i dont want my frogs to eat it and have something happen to them. i find conflicting information when i research it online. thanks!
I have a problem with parrot fish tank , when after water change I used 1000mg erythromycin for prevention to fungus and bacterial infection for parrot fish , so i today mistakenly not running filter and heater ,after that I seeing that in a large quantities white micro parasitic or bacteria type in tank in a free swimming stage swim all over tank though what I do that in this condition please help me ?
A fellow pet owner suggested Vetoquinol Methigel for my cat who had a history of bladder stones (a calcium stone) 8-10 years ago. Does this work effectively to balance the urinary pH?
I’m trying to cycle a 10 gal fish tank. I have been adding your biological booster for a month now and nothing is happening. The ammonia is holding steady at .5 ppm and I’m not seeing any nitrites. Is there a way I can test to see if there are actually live bacteria in the booster. I’ve checked everything else I can think of.
I have recently used medication in my 50 gal freshwater fish tank with one 22 year old comet goldfish in it . the meds cured my fish but must have killed my beneficial Bacteria as now my established tank has been going through another nitrogen cycle. It's been four weeks now the ammonia us back to zero so is nitrite zero BUT my nitrates are now spiked about 80 and the water is cloudy. Did 2 partial water changes over the last 8 days. Will a UV sterilizer help ?? Please advise. Thanks Lina
my male betta has moderate fin rot & the people at the pet store told me to put him in a quarantine tank with aquarium salt for 7-10 days. he’s lethargic, not eating, and not moving much and im very worried. ive had him in a quarantine tank for 2 days now but pieces of his fins are still falling off. how long does the aquarium salt take to take effect? if the aquarium salt doesn’t work, what else could i try?
How to increase colour deep red and yellow citation of red blood parrot fish and yellow parrot fish ? And how far shyness of red blood parrot fish ?
If I make water for salt water fish, about how much sea salt I need to put in water? And does the sea salt must be cleared
Can you use sand from the beach to add to your freshwater aquarium, if its sanitize?