• 1 per 24hrs. Black and White Photography - no sepia/colour tones
  • 1Challenge1Theme
  • A Place To Call Home
  • A Simply White Gallery ❤️NO B/W or Shop items
  • Abstract Art
  • All About Flowers (3 per day) - Photo's, Drawings, Paintings
  • All Animals Great And Small.
  • All Glorious Gardens - no macros
  • All Glorious Lilies
  • All the Colors of the Rainbow
  • Amazing Canadian Pets- (Must include location)
  • Animal Captions Where The Subject in The Image Is Speaking
  • Animal Kingdom
  • ANTLERS, RACKS, AND OTHER HORNED ANIMALS
  • APBT (American Pit Bull Terrier) Lovers - See other breeds allowed
  • Art for Conservation
  • ARTISTIC FLOWERS
  • Atlantic Canada
  • AWESOME ANIMAL KINGDOM
  • Baby Animals ( Accepting now Puppies & Kittens )
  • BEES & WASPS ... 3 PER DAY*...(NO hovers or Mimics)..(No Products or SHOP images..Default *Image Only* size)
  • Bokeh
  • Born to Create 2 pieces per day
  • Canadian Artists - 2 a day
  • Canadian Rocky Mountains
  • Canadiana - 2/day
  • Cat's Pajamas & Dog's Tuxedo
  • Cats and Dogs (2 artwork per day)
  • Cats and Kittens - Any Varieties 3/day
  • Colour and light
  • Cutest of the Cute
  • Daisy Group - 1/day
  • Digital Abstracts & Patterns
  • Domestic and Pedigree Cats
  • Everything Winter
  • Exotic Mammals
  • Extraordinary Fractalius - (3/day) - Fractalius Filter Only
  • Extremely Positive
  • Eye Contact (Animals with BOTH Eyes Looking Directly into the Camera Lens) Only THREE IMAGES PER DAY PLEASE!
  • FABULOUS FLOWERS
  • FASCINATING ART TS
  • FEATURED WORK ONLY - The Best Features of RedBubble - READ SUBMISSION GUIDELINES! - High Quality Featured Work only please.
  • Fiery Hot Colors
  • First Things...Closed...
  • Flame Apophysis
  • Flower works - TEXTURED Layers applied - 2 images per day
  • Flowers in Vintage Pastel
  • For The Love Of Cats - one image a day
  • Fractal Art Frenzy
  • Fractal Combinations!
  • Fractal Paradise
  • Fractal Perception (2 per day max please)
  • Friends of Redbubble
  • Furry & Feathered Friend's Features
  • Gimme Some Skin - Phone and iPad Covers
  • Glitter, Sparkle & Shine
  • GROOVY KITTY CATS
  • H2O Macro
  • I LOVE BIRDS !
  • Images Of Endearment
  • In The Heart of The Forest
  • iPhonly
  • Jolly Olde St Nicholas- OK to submit photos but no features until 01 November
  • Just Kidding (Izzy's Goat World)
  • Kittens!
  • Landscape Photography 3 per day - Photography only
  • Light Of Love - Invite Only Group
  • Livestock in General -3 images per 24 hours-
  • National Parks of the World & Great Parks Of The World
  • Natural Developments
  • Naturally BLACK OR WHITE, DUO and CONTRAST *NO B&W/sepia photography please*
  • Nature's Symphony Of Trees and Flowers (NO manmade materials/structures,humans,animals, or bugs.)
  • Nature's Wonders
  • Natures Paintbrush... PHOTOGRAPHS ONLY! No paintings, drawings or water colours 2 per day limit! (NO HUMANS, no B & W, no Jittery, OR Sepia: just colour images as the eye sees them. No Selective Colouring!! NO Man-Made Objects unless well blended in
  • NAUTICAL ~ Coastal - No Inland Images
  • NEW DIMENSIONS
  • Old Farts of RB: 1 per day, High Quality!!
  • Open for Your PhotosThe Fabulous Prairies - 3/day
  • Pale Pastels & Whites
  • Paws n Claws....All Animals
  • Pets Are Us ~ (Photography and Painting Only)
  • Photo Manipulators
  • Pink Art
  • Primate Art
  • Quality Textures, HDR & Photo Manipulation (2 Per Day)
  • Redbubble Boomers
  • Rescued Pets
  • Roses Grow on You!( *2 images per Day* ROSES ONLY !!) all media
  • SEAGULLS
  • Seasonal 'Scapes
  • Seasonal Greeting Cards
  • Shots in the Fog
  • Showcase you’re elegant swans, art
  • SPECIAL OCCASIONS
  • SPECTACULAR SPIRALS (2 per 24 max)
  • Spring Glorious Spring
  • Squirrels at Play
  • TABBY TIME CATS... (Domestic Cats Only)
  • Temporary closure Toronto Group: Photographers & Artists Welcome
  • Textures Unlimited
  • The Birds
  • The CatRaven Challenge
  • THE COLLECTORS CORNER
  • The Grunge Art Gallery
  • The Healing Journey
  • The Tropical Zone *** 2 Per Day***
  • TIGER TIGER~
  • Town Giants
  • TUESDAY AFTERNOON ** NEW RULES!**No Products or SHOPS images...NO NUDITY or Mature Content!!! - High Quality Work! ** ( 1 per day)
  • Vibrant and Vivid Color
  • Waterfowl
  • YOU GOT IT, WE WANT IT ~ LIMIT 1 IMAGE PER DAY PLEASE
  • Zoophoria
  • ~AMERICAS~RURAL, URBAN, WILD AND FREE.....NO MACRO FLOWERS OR MACRO BUGS .....SEE GROUP RULES. ~
  • ★ART UNIVERSE★
  • ♥ Artists Universe ♥ 2 Works Per Day