Reds are a bit of a challenge for beginners, but with a bit of teaching, they're a beautiful species to own.
RETF's need a tall home of at least 24". You should have at least 10 gallons of space per frog, starting at a 20 gallon tank or bigger for the first frog.
They should start off in a quarantine tank, for at least 30 days. This is to monitor their health and eating. Please ask if you need help setting up a quarantine tank.
Humidity: 70-80%
Temp:
Day time: 76-78'F
Night time: 74-76'F
Day/night light schedule of 12 hrs/12hrs. No special lighting is needed.
Live plants will require full spectrum lighting of 6500K-6700K.
There are proper techniques for decontaminating plants, wood, and decorating items for the tank, especially if used in a previous animal-filled tank.
Water:
Water for water bowl and (later) substrates should be treated with a dechlorinating solution which also neutralizes heavy metals. Water bowl water should be no deeper than their chins when sitting. The bowl should be rinsed in hot water daily, allowed to cool, and then new dechlorinated water be filled daily.
Misting/spraying to increase humidity:
For misting the tank, use a fine mist spray bottle or a misting system. For misting you can use distilled water. Do not use distilled water for substrates or the water (soaking) bowl. Distilled water will not leave water spots on the glass, but will pull vital electrolytes through the frogs skin if they soak in it.
Safe substrates:
While in quarantine, only use non-printed paper towels. Change every 1-2 days. Remove any visible waste daily.
Once you know your frog is healthy and is eating well and pooping regularly and of normal consistency, and after a minimal of the 30 day minimum quarantine period, you may use vivarium substrates.
There are only 3 safe substrates to use:
ABG mix with large leaf litter over top, coconut fiber (not husk), or non-fertilized plantation soil. No fertilizers should be used.
Absolutely no small rocks or pebbles, and no loose moss. Small loose items can be accidentally eaten or ingested while they hunt. These items can and will cause intestinal blockages and very often lead to death.
When using ABG mix, plantation soil, or coconut fiber, it is wise to feed over a safe area in which there is a smooth flat surface.
Many of us use the bowl feeding method.
Remember to use only dechlorinated/treated water to moisten substrates.
Ponds:
Ponds and waterfalls should only be used by experienced amphibian keepers. Give it some time before you consider such. Water has to be cycled and then a good filtration system and regular water change schedule must be followed for safe, clean water.
Food:
All food should be no larger than the distance between the frogs eyes. Larger prey may cause difficulty swallowing and can also cause intestinal impaction and even rectal prolapse. Smaller is better.
Insects should be gut-loaded (fed nutritious fruits, veggies, grains) before feeding them to the frog(s). Crickets, which are the most common staple food, are not very nutritious without being gut-loaded.
Safe foods for insects: (well-rinsed in dechlorinated water)
carrots, romaine lettuce, zucchini, sliced oranges, apples, bananas, potatoes, Cheerios, plain oatmeal.
Never ever feed your insects tomatoes or tomato leaves, they are toxic to frogs. Cabbage has also been mentioned as a questionably unsafe food for them, so I avoid it.
Crickets can drink the fruit juices or you can use gel water. Crickets are not the brightest insects and will drown in any water cup.
Safe insects for retfs:
Babies: Hydei fruit flies and pinhead crickets from a clean, captive-bred source.
Adults: crickets, earthworm or night crawler pieces (cut to proper size), freshly molted small dubia roaches from a clean, captive-bred source).
Avoid mealworms. The chitin in their segments is not digestible and can cause impaction.
They can have a rare small waxworm or waxworm moth treat.
Feed just before you turn their lights out for bedtime. They will learn the schedule if you keep it consistent. Remember, RETF's are nocturnal and they will wake at night and sleep during the day.
Amphibian Supplements: (Required)
All captive frogs need supplements to be healthy, in the proper amts. Lack of proper nutrients can cause health issues and especially MBD from lack of calcium with vitamin D3. We see this all too often.
Your supplements should be up to date (not expired), and once opened, replaced every 3 months.
Calcium with vitamin D3:
Insects should be lightly dusted with calcium/vitamin D3 every other day. Be sure it has the vitamin D3 for proper absorption.
Multivitamin:
Insects should be lightly dusted one day a week but not on the same day as the calcium/vita D3, for proper absorption. Repashy plus calcium is a great choice.
Apply your supplement just before feeding. You'd be surprised at how well these little critters can clean it off quickly.
Handling:
Handling is never recommended unless absolutely necessary. It causes the frog(s) stress, which can lead to opportunistic infections.
For the times you must handle your frog(s), you must wash your hands well and rinse thoroughly. Frogs are like little sponges and we can easily make them sick with our own germs. They can also be easily burned by any soaps or hand sanitizers. Be sure to rinse well. It is recommended that you rinse again using dechlorinated water as well.
Many of us use powder-free medical gloves. Dispose of the pair after use and get new for the next time.
Minimizing stress:
Because we are big scary predators to our frogs until they get to know us as "the feeders", we must try to keep things calm and quiet around them. Place their home in a nice quiet, low-traffic, calm location. Cover the back and 2 sides of their tank so they feel safe and secure. Try to minimize "staring" into the tank, even though we just love to watch them. Once they are more comfortable, they will relax and hop around freely

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I'm sure I have forgot a few tips, so please feel free to add in any great advice!
Finally, be sure to read bunches before you purchase your frog(s). Know this is the species for you. Know who you are buying from. It is best to buy from well-known, respectable breeders known for good, healthy frogs

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And always have a vet available that you know can care for frogs and provide the right medicines if they get sick.
Red-eyed tree frogs are beautiful and one of my favorite species

. If you're ready for them, you'll love them

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