Website Review
What is AquaCorals?
AquaCorals is a US-based coral aquaculture operation that sells tank-raised soft corals, hard corals and other saltwater livestock to reef aquarium hobbyists. Its distinguishing claim is scale and method: it describes itself as the largest tank-raised soft coral aquaculture facility in the US, with over 100 soft coral species grown on "real rock" rather than on plugs or artificial substrates. The site is also a shop, so the audience is primarily people stocking or adding to a saltwater reef tank.
What that means in practice
- Aquacultured, not wild-collected. Corals are grown in tanks and then sold. For a buyer, that usually means a specimen already adapted to captive conditions — less shipping stress and generally easier acclimation than a wild-harvested colony.
- "Real rock" growing. Corals encrusted onto live or cured rock arrive as a more natural, stable piece. That can suit aquascaping, but it also means heavier, bulkier pieces and higher shipping weight than a frag on a small plug.
- Soft corals as the focus. Soft corals (leathers, mushrooms, zoanthids, xeniids and similar) are generally the more forgiving group for beginners. Hard corals, including stony types, demand more stable calcium, alkalinity and lighting.
- Over 100 soft coral species. Useful if you are looking for variety in one order rather than piecing a tank together from several suppliers.
Who it suits, and the trade-offs
| Buyer | Fit | Watch out for |
|---|---|---|
| First reef tank | Strong — soft corals tolerate less-than-perfect water | Still need stable salinity, temperature and flow |
| Experienced reefkeeper | Good for variety and aquacultured stock | Tank-raised colonies may differ in colour from wild photos |
| Nano or small tank | Possible | Rock-mounted pieces can be large or awkward to place |
| Budget-focused buyer | Depends | Rock pieces and livestock shipping add cost beyond the coral itself |
Next step
Decide what your tank can actually support before browsing. Check your lighting intensity, flow pattern and whether you can hold stable alkalinity and calcium; if not, stay with soft corals. Then compare a few suppliers on how stock is grown and shipped, such as AquaCorals for tank-raised soft corals, or broader retailers like LiveAquaria and Bulk Reef Supply for equipment and dry goods. Ask any seller how long a specimen has been in their system and how it will be packed — that answer tells you more about survival odds than the species list does.
How do I choose the right soft coral for my saltwater tank?
Match the coral to your light, flow and available space first, then to the look you want. Soft corals are generally the most forgiving group for a new saltwater tank, but they are not identical in their demands — some spread aggressively, some sulk in bright light, and some arrive as tiny frags that take months to look like anything.
AquaCorals is a tank-raised soft coral facility, and that matters for your decision: aquacultured colonies are grown on real rock in captivity rather than collected from a reef, so they tend to arrive already adapted to aquarium conditions and to ship with less stress than wild pieces.
Start with three tank questions
- Lighting. What is your fixture, and roughly how much light reaches the coral's spot — high on the rockwork, mid-tank, or on the sand? Soft corals as a group tolerate moderate light, but mushrooms, zoanthids and similar low-light types can bleach or stay closed under intense lighting, while leathers and similar types often handle brighter positions.
- Flow. Is the area direct, random, or gentle? Most soft corals want gentle-to-moderate, irregular flow. A constant hard blast will keep polyps retracted and can damage tissue over time.
- Space and aggression. How much room can you give up permanently? Many soft corals grow into colonies and can overgrow neighbouring rock. Some also release chemicals that irritate stony corals, so mixed reefs need carbon filtration or sensible spacing.
A practical comparison
| Type | Typical demand | Growth habit | Good for |
|---|---|---|---|
| Mushrooms, zoanthids | Low to moderate light, gentle flow | Spreads across rock, can be invasive | Beginners, low-light zones, filling gaps |
| Leathers, toadstools, finger corals | Moderate light, moderate flow | Grows large, sheds a waxy layer periodically | A centrepiece with room to expand |
| Xenia, star polyps, clove polyps | Moderate light, moderate flow | Spreads quickly, sometimes uncontrollably | Fast coverage on isolated rock |
| Ricordea, some LPS-adjacent soft types | Moderate light, gentle flow | Slow, compact | Small tanks, careful placement |
Choosing in the shop
Ask to see the actual piece under normal lighting, not just blue-heavy display light, and check that polyps are extended rather than clamped shut. Look for a firm attachment to rock or plug, no exposed white skeleton, no slimy or foul-smelling patches, and no pest hitchhikers such as flatworms or nuisance algae at the base. If you are buying aquacultured stock, ask how long it has been growing out — a settled colony handles a move far better than a fresh cut.
For a first purchase, pick one hardy, inexpensive piece, place it low in the tank and move it upward over a couple of weeks. Watching how it responds tells you more about your own system than any species list will.
If you want to browse tank-raised options, AquaCorals is one specialist source; compare its stock against what your lighting and flow can realistically support before ordering.
What is the difference between tank-raised aquacultured corals and wild-caught corals?
Tank-raised aquacultured corals are grown from fragments or captive-bred stock in aquarium or farm systems, then sold as colonies or frags. Wild-caught corals are collected from natural reefs and shipped to retailers. The practical difference is not just origin: it is hardiness, pest and disease risk, environmental impact, appearance, and how well the coral adapts to captive conditions.
AquaCorals is an example of a facility focused on tank-raised soft corals, growing many species on "real rock" in captivity. That approach reflects the wider aquacultured segment: captive propagation rather than reef collection.
H3 Key differences
| Factor | Tank-raised aquacultured | Wild-caught |
|---|---|---|
| Origin | Grown in captivity from existing stock | Collected from a reef |
| Adaptation | Already living under aquarium light, flow and feeding | Must adjust to captive conditions |
| Pest and disease risk | Lower, but not zero; depends on farm hygiene | Higher chance of hitchhikers, pathogens and stress |
| Hardiness | Often more forgiving of shipping and tank parameters | More prone to shipping stress and acclimation problems |
| Appearance | Known colour and growth form; consistent | Variable; may shift colour under aquarium lighting |
| Environmental impact | Reduces pressure on wild reefs when done responsibly | Direct removal from wild populations |
| Cost and availability | Often more available in the hobby; pricing varies by species and size | Can be rarer or seasonally limited; pricing varies |
| Suitability for beginners | Usually the safer first choice | Better for experienced aquarists with quarantine systems |
H3 What this means in a real tank
A new reef keeper setting up a soft coral tank will generally have an easier time starting with aquacultured frags. They are already used to aquarium conditions, so they tend to settle in faster and are less likely to arrive carrying pests. An experienced keeper looking for a specific rare colour form may still choose wild-caught, but should plan for quarantine and a slower acclimation period.
H3 How to decide
- Choose aquacultured if you want a hardy, lower-risk coral and want to support captive propagation.
- Choose wild-caught only if you have a quarantine tank, experience with acclimation, and a specific reason the aquacultured version is not available.
- Ask the seller whether the coral is tank-raised, maricultured or wild-collected; these are different, and "aquacultured" should mean grown in captivity, not just held in a tank.
A useful next step is to ask the supplier for the coral's origin and how long it has been in captivity. That single question tells you more about likely hardiness than the species name alone.
What equipment and water parameters do I need to keep soft corals healthy?
Soft corals are the most forgiving reef animals for a beginner, but "forgiving" is not the same as "maintenance-free." They need stable water, moderate light and gentle, steady flow.
Equipment checklist
- Heater and thermometer — most soft corals come from tropical reefs; aim for a stable 24–26 °C (75–79 °F).
- Refractometer or calibrated hydrometer — measure salinity accurately; swing-arm hydrometers drift.
- Test kits — at minimum pH, alkalinity, calcium, nitrate and phosphate. Salifert or Red Sea kits are common choices.
- Lighting — mid-range LED or T5 is plenty. Soft corals such as mushrooms, leathers and zoanthids rarely need high-output reef lighting.
- Flow — a powerhead or two giving indirect, random flow. Direct blasting makes leathers sulk and close.
- Live rock or ceramic media — the biological filter; soft corals arrive on rock and help with nutrient processing.
- Protein skimmer — useful but optional on a lightly stocked soft-coral tank.
- RO/DI water — tap water brings phosphates, silicates and copper that fuel algae and harm inverts.
Target water parameters
| Parameter | Target range |
|---|---|
| Temperature | 24–26 °C (75–79 °F) |
| Salinity | 1.024–1.026 SG (35 ppt) |
| pH | 8.1–8.4 |
| Alkalinity | 7–11 dKH |
| Calcium | 380–450 ppm |
| Magnesium | 1250–1350 ppm |
| Nitrate | 5–20 ppm |
| Phosphate | 0.03–0.1 ppm |
Soft corals tolerate higher nutrients than stony corals, which is why they suit newer tanks. Very low nutrients can starve them; very high nutrients grow algae that smother them.
Practical next step
Before buying anything, test your source water and mixed saltwater for alkalinity and phosphate. If those are stable and your tank has cycled for four to six weeks, a single hardy leather or mushroom coral is a sensible first purchase. AquaCorals grows soft corals on real rock at AquaCorals, and tank-raised specimens generally adapt to aquarium conditions faster than wild-collected ones.
How do I acclimate and place new soft corals in my reef aquarium?
Acclimate slowly, then place with light and flow in mind. Soft corals are generally more forgiving of parameter swings than stony corals, but they still need a gradual transition from shipping water to tank water.
Acclimation steps
- Float the sealed bag in your tank for 15–20 minutes to equalise temperature.
- Transfer the coral and its water into a clean container. Do not pour shipping water into the tank.
- Add small amounts of tank water to the container every 5–10 minutes over 45–60 minutes. Discard some mixed water if the container gets full.
- Lift the coral out by its base or plug and place it in the tank. Never expose soft coral tissue to air for long, and never force it off its mount.
- Discard the remaining acclimation water.
If the coral arrives stressed, slimed or with a damaged base, shorten the process and prioritise stable temperature over perfect drip matching.
Placement
Start new soft corals low in the tank, ideally on the substrate or a low rock ledge, then move them up over one to two weeks. This lets them adjust to your lighting without bleaching.
- Light: Most soft corals tolerate moderate light, but many expand best in low-to-medium indirect light. Place high-light-demanding species higher only after they open consistently.
- Flow: Aim for gentle, indirect, alternating flow. Direct blasting from a powerhead can keep polyps closed or damage tissue.
- Spacing: Leave room. Many soft corals grow quickly and can overgrow or chemically irritate neighbours, so keep them away from stony corals and give them their own rock island if possible.
- Attachment: If the coral is loose, hold it against rock with a rubber band, fishing line or reef-safe glue, or wedge it into a crevice. Let it attach naturally where you can.
- Position in the aquascape: Lower placement also makes future fragging and removal easier if the coral spreads.
A practical reader scenario
You buy a toadstool or finger leather at a local store. Float it, drip-acclimate it for about an hour, then place it on a low rock at the front corner with moderate indirect flow. Expect it to stay closed or shrink for a few days, then shed a waxy layer and open. If it stays closed for over a week, check alkalinity, salinity and flow before moving it again.
Where to buy and what to expect
Tank-raised soft corals usually adapt better to aquarium conditions than wild-collected ones. AquaCorals describes itself as a large tank-raised soft coral aquaculture facility growing over 100 soft coral species on real rock, which is relevant if you want captive-grown stock.
Decision criterion
Choose your first soft corals from captive-grown stock and place them low and in gentle flow. Move them only after they have opened reliably for several days.
What should I know about shipping live corals and their arrival guarantee?
Shipping live corals is mostly about timing, heat control and who carries the risk if the box is delayed. AquaCorals presents itself as a tank-raised soft coral aquaculture operation growing over 100 soft coral species on "Real Rock," so the practical question is less "will it survive the journey" and more "what happens if it doesn't."
What usually matters on arrival
- Delivery window and hold-for-pickup. Most live-coral sellers ship for weekday delivery and ask you to collect from the carrier hub rather than let a box sit on a doorstep. Confirm whether your seller defaults to this.
- Weather holds. Extreme heat or cold usually triggers a hold; a good seller reschedules rather than ships into a risk.
- Acclimation on your side. Drip or float-and-temp-match according to the seller's instructions, then place the coral low in the tank and move it up over days.
- Dead-on-arrival (DOA) terms. Typically you must report with photos within a short window, sometimes within a couple of hours of the first delivery attempt, and keep the coral in the bag until told otherwise.
Where the guarantee usually stops
| Situation | Typical outcome |
|---|---|
| Coral arrives dead, reported in time with photos | Replacement or credit |
| You missed the delivery or it sat outside | Usually not covered |
| Carrier delay outside the seller's control | Often excluded, sometimes goodwill credit |
| Coral arrives stressed but alive | Usually not a DOA claim; it's a recovery situation |
A concrete scenario
You order a tank-raised soft coral in a cold snap. The seller ships Monday for Tuesday pickup. Your flight is delayed and you collect Wednesday evening. That gap is generally your risk, not theirs, even though the coral was healthy when packed. Ask before ordering: what is the reporting deadline, is shipping refunded as well as the coral, and do you need to return the specimen?
Your next step
Before checkout, message the seller with three questions: the exact DOA reporting window, whether shipping cost is covered in a claim, and whether they will hold shipment for your local weather. If you want to compare how another established retailer words its live-arrival policy, look at LiveAquaria; for general reef-keeping context on acclimation and coral care, Reef2Reef is a useful community reference.
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