Top 10 LPS Corals for Beginners

There’s nothing quite as dramatic as setting up a reef tank. They have the best colors, textures, and excitement from the different flora and fauna.

LPS Coral reef colony in reef aquarium

You can always create a colorful freshwater tank, but there’s something about the challenge of a reef tank that draws aquarists.

If you’re new to saltwater aquariums, odds are you’re looking for the simplest corals to start your journey.

If you’ve managed to keep soft corals alive and healthy, you’re on the right track. But if those soft polyp stony corals (SPS) feel like a stretch, never fear – there’s an in-between.

Large polyp stony corals (LPS) bridge the gap between soft and SPS corals.

You’ll still need to do your homework and invest in top quality tank maintenance, but they’re hardier and less demanding in their care.


If you’ve spent time haunting coral displays in your local pet store, you may have glimpsed a few different LPS corals.

These vibrant species have long sweeper tentacles (more on those later), a rainbow of colors, and flowing movements.

So how to tell an LPS coral from an SPS coral? If you’re still getting your feet wet with reef tanks, this handy reference table will give you an idea.


LPS Corals

SPS Corals


Sweeper tentacles; WILL attack neighbors Less aggressive; CANNOT tolerate attacks


Easy and prolific Slow – require precise conditions


Medium to high lighting Particular high lighting


Large with fleshy polyps Small “flowery” dots on a stony base


Tolerate some impurities; Sway in current NO tolerance of poor water quality; Need strong current

LPS Corals: A Beginner’s Overview

Euphyllia spp. LPS corals in a reef aquarium
The mesmerizing beauty of Euphyllia spp. corals

Large polyp stony corals work similar to SPS corals: they grow by laying down a hard, calcium carbonate skeleton to protect the soft polyps inside.

LPS corals reproduce by spawning or budding – where a small portion of the parent separates to establish a new colony.

LPS corals have aggressive reputations, courtesy of their sweeper tentacles. These long, stinging tentacles have impressive reaches, and they prevent other corals from settling in the vicinity.

Torch coral (Euphyllia glabrescens) has long sweeper tentacles tipped with potent cnidocytes
Torch coral (Euphyllia glabrescens) has long sweeper tentacles tipped with potent cnidocytes

You’ll need to bear that in mind when placing your LPS corals in the reef tank.

Common LPS corals include:

  • Alveopora spp.
  • Blastomussa spp.
  • Catalaphyllia spp. (Elegance corals)
  • Caulastrea spp. (Candy cane corals)
  • Cynarina spp.
  • Euphyllia spp. (Frogspawn, Galaxy, and Hammer corals)
  • Favia spp.
  • Favites spp. (Brain corals)
  • Fungia spp. (Disk corals)
  • Galaxea spp. (Tooth corals)
  • Goniopora spp.
  • Goniastrea spp.
  • Heliofungia spp. (Plate corals)
  • Herpolita spp.
  • Lobophyllia spp. (Brain corals)
  • Montipora spp.
  • Mycedium spp. (Chalice corals)
  • Nemanzophyllia spp. (Fox and Jasmine corals)
  • Physogyra spp. (Bubble corals)
  • Platygyra spp. (Brain worm corals)
  • Polyphillia spp. (Slipper corals)
  • Scolymia spp.
  • Trachyphyllia spp. (Open brain corals)
  • Tubastrea spp. (Tube corals)
  • Turbinaria spp.
  • Tubipora spp.
  • Wellsophyllia spp.

Top Ten LPS Corals for Beginners

Macro shot of the Folded Brain Coral (Wellsophyllia radiata)in reef aquarium
The Folded Brain Coral (Wellsophyllia radiata)

Once you’ve mastered the reef tank, any LPS coral is up for grabs. As long as you stay on top of water quality and take care with your placement (so you don’t lose neighbors to those sweeper tentacles), you’re golden.

These are just some of the easiest LPS corals to handle.

1. Candy Cane Coral (Caulastrea furcata)

Candy Cane Coral (Caulastrea furcata) in reef aquarium

Despite many variations out there, the most common Candy Cane Corals come in red with white stripes (imagine that).

No matter which palette you choose, you’ll notice the subtle striping on your coral, adding a nice striation to the tank.

Candy Canes top the list of the easiest LPS corals to manage. You can place them anywhere in the tank, and they aren’t demanding in their lighting needs.

They also break LPS tradition in that they WON’T attack nearby corals; they’re peaceful in nature.

2. Acan Brain Coral (Acanthastrea echinata)

Acanthastrea echinata also known as Acan Brain Coral close-up in reef aquarium

Acan Brain Corals have a unique arrangement of circles spreading out as they grow.

You’ll likely find the red variation the most readily available, but there are other colors out there.

Red acan brain coral macro shot

You can also find different patterns if you want a more exciting look for your aquarium.

Acans don’t rely on sweeper tentacles to defend their territory. Instead, they protrude their stomachs out of their mouths to attack any nearby interlopers!

As such, you need to leave several inches around your Acans. And keep them to the bottom and middle of the tank to achieve the best growth.

3. Hammer Coral (Euphyllia ancora)

Golden Euphyllia Anchor LPS coral - Euphylliidae Ancora
Golden Anchor coral

Hammer Corals may also show up under the name Anchor Coral.

They have dramatic movement of their anchor-shaped polyps, and you have a rainbow of colors to choose from.

Euphyllia ancora also known as hummer LPS coral in reef aquarium

If you get a cluster of these LPS corals, they’ll grow together to form a “Hammer wall” in your tank.

Hammers ARE more demanding in the care department. They prefer the bottom of the tank, and they need a strong water current. (And this way, you can appreciate those sweeping fronds)

You’ll also need to step up water quality monitoring to keep them healthy.

4. Frogspawn Coral (Euphyllia divisa)

Frogspawn Coral (Euphyllia divisa) in reef aquarium

Frogspawn Coral looks very similar to the other Euphyllia genus corals. The same branching polyps appear, and you can find many of the same color variations.

They’re popular among aquarists for their vibrant appearance and dynamic movement.

They have 6-inch (15 cm) sweeper tentacles that sting anything encroaching on their space at night.

However, there’s a caveat: you can keep Hammer Corals nearby without a problem.

Purple Euphyllia Anchor and Frogspawn LPS corals - Euphylliidae spp in reef aquarium
Frogspawn and Purple Euphyllia Anchor LPS corals

Frogspawns and Hammers coexist in harmony (and look fantastic together).

5. Torch Coral (Euphyllia glabrescens)

Green Euphyllia Torch LPS coral - Euphylliidae Glabrenscens in reef aquarium

The Torch Corals provide delicate movement to a reef tank. Each branch drifts on the water current in a slow water ballet, and you’ll find almost any color you can imagine.

Purple Euphyllia Torch LPS coral in a reef aquarium

Lucky for you, this species is also fast-growing – even for LPS corals.

Similar to Hammer Corals, though, they aren’t the easiest LPS corals to manage. Unless you can ensure a healthy water flow at the bottom, you need to keep them near the top of the aquarium.

And watch out for those sweeper tentacles – they pack a punch.

6. Brain Corals (Favites spp.)

Brain coral favites sp. stands out in a reef aquarium for its bright purple and green colors

If you enjoy the shape of Brain Corals but want brighter colors for your reef tank, the Favites genus has the best selection.

You’ll find electric greens and purples, which will make any aquarium stand out.

And while these LPS corals aren’t demanding on placement or water flow, consider the neighboring real estate carefully.

The sweeper tentacles on this particular Brain Coral are LONG, and they’re not interested in sharing space with ANYONE.

7. Brain Corals (Lobophyllia spp.)

Colorful Lobophyllia LPS coral also known as brain coral in reef aquarium

All brain corals share similar looping designs reminiscent of the fleshy organ from which they get their name.

The Lobophyllia genus comes in a variety of colors. Some are rarer and more expensive than others, so keep an eye on that price tag when you go shopping.

Lobophyllia hemprichii also known as Brain LPS coral close-up on a black background in a reef tank

Unlike the Open Brain Coral, you can place this LPS coral anywhere within your tank.

They aren’t fussy about lighting, either; a moderate range is acceptable.

And you won’t need a strong water current – these corals tolerate a low water flow without a problem.

8. Bubble Corals (Plerogyra spp.)

Plerogyra sinuosa also known as Bubble coral close-up in reef aquarium

As you might guess from the name, Bubble Corals resemble a collection of fragile orbs clustered together.

They bob in the flow, looking as sweet and innocent as a cluster of balloons.

Macro shot of The Bubble coral Plerogyra spp

You can find every color you can think of – including a rainbow variety. However, the cute act ends there. Bubble Corals are VICIOUS.

You need to leave plenty of room on all sides to prevent these aggressive little LPS corals from taking swipes out of their neighbors. Otherwise, you’ll wake up in the morning to utter tank devastation.

9. Open Brain Corals (Trachyphyllia spp.)

Macro shot of Trachyphyllia spp. also known as open brain lps coral in reef tank

Open Brain Corals earned their name from the unusual shape of their growth. As they mature, they start to look similar to the inside of – well, the human brain.

Of course, they come in a more varied array of colors, making them more appealing.

Trachyphyllia spp. also known as Open brain lps coral in reef tank macro shot

These LPS corals rank at the top in terms of care, making them a favorite with new aquarists.

Close-up of Open brain trachyphyllia lps coral in reef aquarium

Keep them along the bottom of your reef tank and allow plenty of room on all sides.

They WILL take swipes at their neighbors with their sweeper tentacles.

10. Pagoda Cup Coral (Turbinaria peltata)

Turbinaria Pagoda coral in reef aquarium tank

Pagoda Cup Corals come in a variety of shapes. If you relish a challenge, look for one with thin plating or a convoluted shape.

Otherwise, stick to the more basic “cup” design and choose a dramatic color. The choice is yours.

Much like the Candy Cane Coral, Pagodas have a docile nature. You can place them along the bottom or middle of your tank and not worry about their neighbors falling prey to a midnight attack.

Of course, make sure no one else harms THEM.

Tank Prep for LPS Corals

Easy to manage or not, you still need a stable reef environment before introducing your little LPS buds.

An adequately cycled aquarium starts you off on the right foot. While these invertebrates may be hardy, they appreciate a healthy home.

Parameter Value
Salinity 1.023-1.025 (30-33 ppt)
Temperature 72-78F (22-25.5C)
pH 8.1-8.3
Alkalinity 8-12 DkH
Ammonia 0 ppm
Nitrates 1ppm
Nitrites 0 ppm
Calcium 350-450 ppm
Iodine 0.06-0.1 ppm
Magnesium 1250-1350 ppm
Phosphates <0.2 ppm
Strontium 8-14 ppm

Additional Tank Concerns for LPS Corals

While LPS corals may tolerate less-than-ideal water conditions for short periods, you should still aim for the highest quality possible.

This will allow your corals to grow and thrive. Stability is critical with ANY coral – soft, LPS, or SPS.

As such, consider investing in some top reef tank accessories. The following will help you maintain an ideal aquarium for your corals.

If you’re able to keep the water stable, you can start thinking about graduating to SPS corals in the future.

  • RO/DI systems give you the best quality water
  • Dry or live rock filler material in your filters will keep the nitrates and nitrites down
  • Even if you keep up with water changes and cleanings, a protein skimmer is your best friend
  • Have a supply of the proper supplements on-hand:

Feeding Time

The hard coral of Trachyphyllia catches food in the thickness of water
Open brain coral catching food

Unlike when you have SPS corals with their itty-bitty polyps, LPS corals have polyps large enough to make mealtimes interesting.

All corals are filter feeders, but those delicate polyps sweep through the water and curl around in a delightful dance.

You CAN get away with feeding your LPS corals items such as Mysis shrimp – if your reef tank doesn’t have any other residents.

Such tasty morsels are too tempting for fish and other invertebrates to resist, and your corals may find their meal snatched right out of their mouths!

If you have a flourishing ecosystem in your aquarium, consider opting for an alternative, such as Polyp Lab’s Reef Roids.

Your LPS corals will enjoy the mixture, and you can feed them directly by using a turkey baster. (Fun for everyone!)

If you want to sneak your corals a more substantial snack, try distracting your fish on the other side of the tank. Offering them a cube of homemade fish food is a great trick.

While they’re busy nibbling on the frozen offering, your LPS corals can dine to their “heart’s” content.

Bigger is Better

When it comes to starting with a reef tank, LPS corals make the most sense for beginners.

They have the fewest demands, tolerate changes in water quality, and grow the fastest. So long as you watch out for that aggressive nature, you’re golden!

Do you keep LPS corals? Have you witnessed a sweeper tentacle attack?

Let us know your stories here!