In some of these tests, typical aquarium foods ranged from 20-540 ppm silicon. Running it with live sand at the moment. 40 Lbs Dry Rock Sand. ... Normal Reef Tank Viewing - 14k lighting is probably the most pleasing range of color. Whether you're planning a shallow sand bed for a fish-only tank or a deep sand bed for your mixed reef, our CaribSea-powered sand bed calculator helps ensure you buy the right amount of sand for your system. Your order will be delivered in up to 7 business days after it ships out. Setting a reef tank takes a lot of thought and planning. The range is often set at somewhere between 0.25 ppm and 5 ppm. Just enter your aquarium's length, width and ideal sand bed depth to calculate how many pounds of sand you'll need. Free shipping is only available within the contiguous United States. 2) FAQ. Free shipping is only available within the contiguous United States. International customers must use the same billing and shipping address.Click here to read more detailed information about international shipping costs and restrictions. A 1.5 to 2-inch fine sand bed looks silky smooth. International orders are not eligible for Marine Depot’s free shipping promotions and additional surcharges may apply. Aquarists sometimes overlook the importance of the substrate. If the goal is to increase the nitrates in the reef tank then it’s best to do it as safely as possible. Maintaining proper alkalinity levels in your reef aquarium will help corals grow and thrive! When you get things under control you can put like an inch back. 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. Complete each field that appears, only filling in a numeric value in inches. It's small enough that sand sifters can easily move around in it, but large enough that it won't get blown around that much in higher flow. No more guessing! Free shipping is only available within the contiguous United States. Aquarium sand comes in 5-20lb bags. Want 4"? Now my next question is, do I put the LS first of LR first? But it’s much more than just some sand. Just enter the number of gallons of your tank and click calculate. You may remember bare-bottom reef tanks. Relevance? Favorite Answer. How long will the Reef Sand last? You must have JavaScript enabled in your browser to utilize the functionality of this website. If all of that were a soluble form, then putting it into a 100-gallon reef tank would raise the dissolved silica concentration by 0.25 mM (0.015 ppm SiO 2). I am searching for the optimal depth for a shallow sand bed, assuming that I will use an ample amount of sand cleaning CUC members and siphon the sand. JavaScript seems to be disabled in your browser. They will eventually clog with organic sludge and become pockets of anaerobic activity that produce poisonous hydrogen sulfide. In other words, it’s more than dark enough to make your tank’s colors pop. 1. Live sand is natural reef coral sand that is collected live from the ocean or non-living coral sand that is cultured to make it live. Generally speaking, this can be classified into two different depths, those being shallow, which is anywhere from 1 to 2 inches of sand, and deep, which can be anywhere from 4 to 6 inches of sand. It’s easy! Copyright 1998-2021 Marine Depot Aquarium Supplies. Orders received after 10 am PST on Tuesday will be shipped the following week. You’ll have plenty of extra surface area for aerobic bacteria. These 2 areas do 99% of your system's filtration. Its dimensions are 48.25 inches by 12.25 inches. kelbri Posts: 118 Joined: Tue Dec 02, 2008 9:24 pm.