WATCH OUR VIDEOS

Explore Hidden Reef

We offer one of the largest selections of freshwater and saltwater fish in Philadelphia. Check out our videos.

Starry Blenny #thehiddenreef #thrreptiles #aquariumstore #blennies #lowestprice #GabSocial #clouthub ... See MoreSee Less

View on Facebook

PEACOCK ASST. XTRA C'OLOR-4"
BETTA MALE
BETTA FEMALE-L
BETTA DRAGON LONGTAIL
BETTA KOI PLAKAT MALE
CORY HABROSUS PYGMY
CORY STERBAI T/R-M
OSCAR RED TIGER-2"
OSCAR RED ALBINO-2"
OSCAR RED TIGER ALBINO-2"
PLECO GOLD NUGGET LI77-3.5"
PLECO CLOWN-M
PLECO SPOTTED BULLDOG-M
BLEEDDING HEART TETRA
RASBORA HARLIOUIN-ML
SHRIMP SUPER RED CHERRY-X
SHRIMP JAPONICA-M
SHRIMP BLUE VELVET-L
SHRIMP ORANGE SUNKIST
SNAIL ZEBRA NERITE
TETRA GLOTETRA MOONRISE PINK
CRAYFISH ORANGE DWARF MEXICAN...
... See MoreSee Less

View on Facebook

Chinese Water Dragon
Gold Tegu
Red Foot Tortoise
Stripe Corn Snake
Emerald Swift
Honduran Milk Snake
Strawberry Pacman Frog
Common Boa 7ft
... See MoreSee Less

View on Facebook

12 hours ago

The Hidden Reef, Inc

Snow White Discus
Red Melon Discus
Red Velvet Discus
Leopard Discus
Leopard Snake Discus
Checkerboard Discus
Gold Dragon Discus
Red Magic Discus
Blue Sapphire Discus
Red Melon Discus
Cobalt Blue Discus
Rainbow Discus
... See MoreSee Less

View on Facebook

Tropheus Duboisi
Frontosa
Arapaima
Blue Angel
Half Black Angel Double LF
Sunset Angel
Koi Angel
Green Rio Negro Angel
Red Shoulder Severum
Green Terror
Dicrossus Maculatus
Redhead Geophagus Tapajos
Myleus Schomburgkii
Tiger Scats
Zebra Lace Angel
Marble Angel
... See MoreSee Less

View on Facebook

Angels:Flameback :: Africa / Red Sea
Angels:Half Black :: Eastern Asia
Angels:Yellow :: Eastern Asia
Angels:French Adult :: East Americas
Angels:Koran Juvenile :: South Asia
Angels MAC Certified:Lemon Peel :: Fiji
Anthias:Squareback Male :: Eastern Asia
Anthias MAC Certified:Lyretail Orange Female :: Fiji
Anthias MAC Certified:Lyretail Red Male :: Fiji
Basslets:Blue Striped Sand Perch :: East Americas
Basslets:Harlequin :: East Americas
Blennies:Sailfin / Algae :: Eastern Asia
Blennies MAC Certified:Canary :: Fiji
Blennies MAC Certified:Starry :: Philippines
Butterflies:Auriga :: Eastern Asia
Butterflies:Banded Humeralis :: West Americas
Cardinals:Striped :: Eastern Asia
Damsels:Sergeant Major :: East Americas
Damsels:Bluefin :: Eastern Asia
Damsels MAC Certified:Fiji Blue Devil :: Fiji
Dottyback:Purple Stripe :: Eastern Asia
Dragonets:Mandarin Green :: Eastern Asia
Filefish:Redtail :: Eastern Asia
Flounders:Assorted :: East Americas
Goatfish MAC Certified:Bicolor :: Fiji
Gobies:Gold Neon Pygmy :: Eastern Asia
Gobies:Sleeper Blue Dot :: Eastern Asia
Grunts:Barred Flagtail, Kuhlia :: Eastern Asia
Hawks:Falco :: Eastern Asia
Hawks:Pixie :: Eastern Asia
Hawks:Flame Armatus :: Central Pacific
Hogs:Mexican :: West Americas
Hogs:Spanish :: East Americas
Lions:Dwarf, Fuzzy :: Eastern Asia
Lions:Volitan, Indian Ocean :: South Asia
Pipefish:Bluestripe :: Africa / Red Sea
Porkfish:Porkfish :: East Americas
Puffers:Arothron Dogface :: Eastern Asia
Puffers:Blue Dot Toby :: Central Pacific
Rabbitfish:Barhead Spinefoot :: Eastern Asia
Sea Moths:Sea Moth :: Eastern Asia
Seahorses:Dwarf :: East Americas
Soldiers MAC Certified:Scarlet Fin :: Fiji
Tangs:Clown, Lineatus :: Eastern Asia
Tangs:Powder Blue :: South Asia
Tangs:Powder Brown :: Eastern Asia
Tangs:White-Spine Surgeon :: Eastern Asia
Tangs:Bristletooth Two Spot :: Eastern Asia
Tangs:Bristletooth, Tomini :: Eastern Asia
Tangs:Naso Blonde Streamer :: South Asia
Tangs:Unicorn, Blue :: Eastern Asia
Tangs:Sailfin, Desjardinii :: Africa / Red Sea
Tangs:Sailfin, Desjardinii :: Eastern Asia
Tangs:Sailfin, Desjardinii :: Eastern Asia
Tangs:Yellow :: Central Pacific
Tangs MAC Certified:Convict :: Fiji
Triggers:Undulated :: Eastern Asia
Triggers:Pinktail :: Eastern Asia
Triggers:Red-Toothed :: Eastern Asia
Triggers:Sickle :: Eastern Asia
Wrasses:Exquisite :: South Asia
Wrasses:Yellow Flanked Fairy :: Eastern Asia
Wrasses:Formosa, Juvenile :: South Asia
Wrasses:Marble / Hortulanus :: South Asia
Wrasses:Wounded :: West Americas
Wrasses:Yellow & Purple :: South Asia
Wrasses:Yellow Chrysus :: Eastern Asia
Wrasses:Carpenter's :: Eastern Asia
Wrasses:Bluehead Male :: East Americas
Wrasses:Paddlefin :: West Americas
Wrasses MAC Certified:Pinstriped Melanurus :: Fiji
Wrasses MAC Certified:Cleaner :: Fiji
Wrasses MAC Certified:Leopard :: Fiji
Wrasses MAC Certified:Lyretail :: Fiji
Anemones:Ritteri :: Africa / Red Sea
Crabs:Spider, Decorator :: Eastern Asia
Crabs:Horseshoe :: East Americas
Crabs:Emerald :: East Americas
Crabs:Fiddler, Red :: Eastern Asia
Crabs:Fiddler, Red :: Eastern Asia
Nudibranchs:Dolabella Sea Hare :: Eastern Asia
Shell, Snails:Bumble Bee :: Eastern Asia
Shell, Snails:Nassarius :: East Americas
Shell, Snails:Nassarius :: East Americas
Shrimps:Cleaner / Scarlet Skunk :: South Asia
Shrimps:Cleaner / Scarlet Skunk :: South Asia
Shrimps:Peppermint :: East Americas
Shrimps:Camel :: South Asia
Stars:Red Linckia :: South Asia
Stars:African Red Tip :: South Asia
Urchins:Longspine, Black :: Eastern Asia
Urchins:Longspine, Black :: Eastern Asia
... See MoreSee Less

View on Facebook

Annularis Angel - Pomacanthus annularis
Asfur Angel; Red Sea - Pomacanthus asfur
Coral Beauty Angel - Centropyge bispinosus
Imperator Angel: Adult - Pomacanthus imperator
Ignitus Anthias: Female - Pseudanthias ignitus
Square (Yellow) Anthias: Fem. - Pseudanthias pleurotaenia
Orange Spot Blenny - Istiblennius chrysospilos
Tailspot Blenny 3 lot - Ecsenius stigmatura
Copperband Butterfly - Chelmon rostratus
Yellow Longnose B/F; Haw - Forcipiger longirostris
Staghorn Damsel - Amblyglyphidodon curacao
Striped Damsel (3-Stripes) - Dascyllus sp.
Yellowtail Blue Damsel - Chrysiptera sp.
Aiptasia Eating File - Acreichthys tomentosus
Banded Prawn Goby - Amblyeleotris steinitzi
Diamond (Sleeper) Goby - Valenciennea puellaris
Dragon Goby - Amblygobius phaleana
Green Mandarin Goby - Synchiropus splendidus
Rainfordi Goby - Amblygobius rainfordi
Red Mandarin Goby - Synchiropus splendens
Twinspot (Signal) Goby - Signigobius biocellatus
Watchman Goby (Pink/Blue Spot) - Cryptocentrus leptocepha
Yellow (Target) Mandarin Goby - Synchiropus picturatus
Yellow Watchman - Cryptocentrus cinctus
Argus Grouper - Cephalopholis argus
Red V-Tail Grouper - Cephalopholis urodelus
Arc Eye Hawk; Haw. - Paracirrhites arcatus
Blue Spot Jawfish; Mexico - Opistoganthus sp.
Strawberry (Purple) Pseudo - Pseudochromis porphyreus
Blue Spot Puffer; Fiji - Canthigaster solandri
Stars & Stripes Puffer - Arothron hispidus
Orangespot Rabbit - Siganus guttatus
Candy Cane Squirrelfish - Sargocentron sp.
California Stingray - Urobatis halleri
Blue (Hippo) Tang - Paracanthurus hepatus
Blue (Hippo) Tang - Paracanthurus hepatus
Chocolate (Yel.Mimic) Tang - Acanthurus pyroferus
Clown Tang - Acanthurus lineatus
Naso Tang - Naso lituratus
Sailfin Tang - Zebrasoma veliferum
Sailfin Tang - Zebrasoma veliferum
Bluejaw Trigger: Female; Haw. - Xanthichthys auromarginat
Bluejaw Trigger: Male - Xanthichthys auromarginatus
Humu Humu Trigger - Rhinecanthus aculeatus
Lei Trigger; Haw. - Sufflamen bursa
Rectangulus Trigger - Rhinecanthus rectangulus
Christmas Wrasse; Haw. - Halichoeres ornatissimus
Eight Line Wrasse; Haw. - Pseudocheilinus octotaenia
Green Bird Wrasse - Gomphosus varius
Hardwicki Wrasse - Thalassoma hardwicki
Bubble Anem: Color - Entacmaea quadricolor
Condylactis Anemone: Color; Atl. Condylactis gigarn
Long Tentacle Anemone: Colored- Macrodactyla doreensis
Anemone Hermit Crab - Dardanus pedunculatus
Blue Leg Reef Hermit Crab; Atl. Paguristes sp.
Blue (Linkia) Starfish; Fiji - Linckia laevigata
White Sand Star - Archaster typicus
... See MoreSee Less

View on Facebook

ANGEL - ASST ANGEL
BARB - ALBINO TIGER
GREEN TIGER BARB
ASSORTED CORYDORAS
ASSORTED CORYDORAS
BRONZE CORYDORAS
CORYDORAS - PANDA
TRINIDAD PLECOSTOMUS
DWARF GOURAMI MALE
GOURAMIES - GOLDEN
GOURAMIES - BLUE FLAME DWARF MALE
GOURAMIES - REDTAIL GIANT
CLOWN LOACH
MOLLIES - ASST SF MOLLY MALE
PLATIES - RED WAGTAIL
PLATIES - ASSORTED
SWORDTAIL - ASSORTED
TETRA - NEON TETRA
TETRA - PRISTELLA
TETRA - RED SERPAE
TETRA - SILVER TIP
MOLLIES - SILVER LYRETAIL
PLATIES - PANDA
ROSELINE SHARK
SILVER AROWANA
ASSORTED MALAYSIAN DISCUS
RED & WHITE RYUKIN - 6.5 CM
... See MoreSee Less

View on Facebook

EEL - TIRETRACK
BURMESE TIRE TRACK EEL
BLUE MAHSEER
GOLDEN SPOTTED CATFISH
MIXED COLOUR FANTAIL GOLDFISH
ASSORTED ORANDA
ASSORTED BALLOON MOLLY
RED TAIL BLACK SHARK
ALBINO RAINBOW SHARK
NISHIKIGOI- ASSORTED GRADE A
NISHIKIGOI- LONGFIN ASSORTED AA
RED SPOTTED SEVERUM
PURPLE PARROT
HUMP BACK PUFFER (PALEMBANGENSIS)
AMANDAE TETRA
BORNEO SUCKER MYERSI
PANDA GARRA
CARDINAL TETRA
SPOTTED PUFFER
FIGURE EIGHT PUFFER
ASSORTED PEACOCK CICHLID (LIMIT ONE BAG)
RED CAP ORANDA
BUTTERFLY TAIL BLACK MOOR
MIX COLOR GLASS FISH
SILVER SHARK
COLOR TETRA MIXED COLOR
... See MoreSee Less

View on Facebook

Spider Ball Python
Pastel Yellow belly Ball Python
Bell Eclipse Leopard Gecko
Bell Stripe Leopard Gecko
Bearded Dragons Baby Morphs
Coral Snow Corn Snake
Het. Hypo Bullsnake
Black White Tegu Juv
Uromastyx
Bearded Dragon Morphs Juv
... See MoreSee Less

View on Facebook
Glo Baby Glo

The front of the store has an array of aquariums, supplies, frozen foods, and all the essential plumbing supplies needed to set up and maintain an aquarium or pond.