The Coral Color Intense System requires the use of 3 products simultaneously: Coral Color Intense V, H and MM. The System replaces crucial vitamins, minor and trace minerals lost to coral uptake, carbon filtration, and protein skimming for growth and intense coloration of live corals. It contains no heavy metals, phosphates, silicates, or gluconates.
Vitamins & minerals influence the coloration and color intensity of all corals by providing essential nutrients for the chemical reactions that take place to form biochromes in living tissues. In addition to the three Coral Intense Supplements, we recommend that you also use Coral Exponential to provide needed amino acids for coral tissue growth. Continue supplementation of major minerals with Reef•Basis Calcium, Magnesium, Strontium, and Potassium or Reef•Sculpture 2 part or Kalkwasser but discontinue trace element supplements because those will be provided by the Coral Intense System.
The hobbyist should pay close attention to the alkalinity, or KH of the system and closely monitor the calcium, magnesium and strontium levels. Continuum recommends that you maintain a calcium level of between 410 and 450 mg/L (ppm), an alkalinity level of 7.5 to 9 dKH (2.5 to 3.21 meq/L), and a magnesium level of 1275 to 1350 mg/L (ppm).
The vision for Continuum Aquatics is to continue the quest of Jack Kent, long time hobbyist and aquarium products pioneer, for the most innovative and high quality aquarium products combined with excellence in customer service. Continuum products are innovative and cutting edge. Continuum manufactures nutritional supplements, vitamins and filtration media, as well as aquarium tools designed for use by the novice aquarist, and the most advanced hobbyist or maintenance company. Through Continuum, Jack has put his over 20 years of expertise in design and manufacturing of aquarium products for aquarium hobbyists and public aquariums into high quality new products that are available to and affordable by hobbyists.
Most orders under $39 ship for only $5.99 using a mix of economy shipping methods including UPS Ground, USPS First Class, and/or SurePost. Your order will be delivered in up to 7 business days after it ships out.
We ship 99% of the products we carry for free within the contiguous United States using a mix of economy methods including USPS First Class Mail, SurePost and UPS Ground. Your order will arrive in up to 7 business days. Just spend $39 or more!
Over 90% of shoppers receive their orders within 1-2 business days. Upgrade from free economy shipping to faster shipping for only $5.99—or spend $250 and we'll upgrade you automatically!
Expedited shipping services are available for most products if you are in a hurry. Get guaranteed delivery in 2 business days, 1 business day, or next day by 10:30 am. Costs vary by location.
Same-day shipping is available Monday-Friday for most products—place your order by 10:30 am PST. Pre-ordered and back-ordered items do not qualify, nor do drop-shipped, live, or frozen shipments.
We ship live plants, live foods, and frozen foods within the contiguous United States. Each of these categories is subject to its own $19.99 flat-rate shipping fee to cover the special packaging and/or expedited shipping costs required to ensure safe delivery. Orders with 12+ live plants ship free!
Return any new and unused item within 60 days for a full refund. Having difficulty with a product? Contact us to speak with an aquarium expert. If you need a replacement, fill out this form.
A small segment of the 180+ brands we carry require that customers contact them directly if/when problems arise. You can view the full list of those brands and get their contact info here.
We are unable to accept returns of Digital Aquatics, Neptune Systems, Vertex Aquaristik, Aqua Illumination (AI), EcoTech Marine, GHL, or Seneye products once the manufacturer's packaging seals have been broken.
Marine Depot is an authorized reseller for every product we carry. That means when you buy aquarium supplies from us, your products are not only backed by our own 60-day return policy, they also carry full factory warranties, where applicable. Some items have a 1-year warranty, others have limited lifetime warranties. Warranty coverage varies from manufacturer to manufacturer, so please read the product description of the item(s) you are considering thoroughly for details or contact us if you have warranty questions.
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