Mollies
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Mollies for Sale
Mollies are hardy, adaptable livebearers popular with beginner and experienced aquarists alike. On Light Fish you'll find mollies listed by hobbyists and breeders in a wide range of color forms and fin types — including balloon mollies, dalmatian mollies, black mollies, lyretail mollies, and sailfin mollies. Mollies are unique among common livebearers in their tolerance for brackish and even saltwater conditions, making them versatile additions to a variety of setups.
All molly orders on Light Fish are backed by a platform-wide Live Arrival Guarantee. Fish are packed in breather bags with temperature-appropriate packs, shipped in insulated boxes via priority or overnight carrier, and weather-monitored in transit. Mollies thrive in warm water (75–82°F) with a neutral to alkaline pH (7.0–8.0) and appreciate a small amount of aquarium salt in their water. They are prolific livebearers, so plan for fry management if keeping males and females together.
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What buyers say
4.7 out of 5 from 109 reviews on real orders
“This seller's customer service is excellent. I ordered 6 Santa Claus Guppy fry and received 7 active healthy fry along with a free freshwater plant. Package arrived fast and was well insulated and well packed.”
Joshua L., FL
Bought Santa Clause Guppies Bag Of 6 Fry
“Costumer service was outstanding, red root floaters came in excellent condition, and then sent an extra plant for a gift! Highly recommended!”
Karver E., CA
Bought Red Root Floaters (5x5 Inch Portion)
“The ahrimp arrived alive and healthy, and they came really well packaged for safety. It's a nice mix of males and females. Very happy with my order and would definitely order from this seller again!”
Jennifer A., Ohio
Bought 20+1 Red Cherry Shrimp/ Neocaridina Red Shrimp/ Live Freshwater Shrim.
“Well packed, great communication, fast shipping. Fish were healthy and adapted easily.”
Jessica P., MD
Bought Midnight Blue Galaxy Guppy (1 Trio) + 1 Pair Doa
“Multiple orders over the last year and I've never been disappointed. Living in the middle of Texas my concern is packaging. "Grandma" ensures the safety of fish during shipment with first class packaging (I live in the…”
Rick K., TX
Bought Albino Blue Topaz Guppies - Adult TRIO
“Love my new snails! Seller gave a good assortment of size and color. I especially like the pink snails as they are a very pretty, unique color. The well-packaged snail container came quickly via UPS without incident. As…”
Sarah M., WI
Bought 25+ Ramshorn Snails (Pink, Blue, Red, Leopard) + Free Floating Plants