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Emerald Dwarf Rasbora


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  • Delivery days are Tuesday-Friday
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Common & Latin Name: Emerald Dwarf Rasbora (Microrasbora erytromicron)

Max Size: 1"
Diet: Omnivore
PH: 6.5 – 7.0
Temperament: Peaceful
Origin: Indonesia
Approximate purchase size: 0.5cm


How easy are they to keep? These little fish maybe small in size but big in beauty, which makes them very a very desirable fish in the hobby. These fish are hardy and relatively easy to keep and they will appreciate some plants and bogwood for cover. They are a shoaling fish and will do best in a small shoal of at least 6.

How big do they grow? Full grown the will grow to 1".

What is the best sized tank for these? We recommend a minimum of 30 litres for a small shoal of 5-6, however the bigger the better when it comes to fish tanks.

What is best to feed them? Due to their small mouths, best fed a crushed flake or small frozen foods such as Daphnia. Check out the different variety foods you available in our store

What water conditions do they require? Naturally come from quite acidic water however will tolerate a wide range of water conditions. We would recommend a pH of 7-7.3 and a temperature of 25C.

What can they be kept with? A great community fish, can be kept with variety fish such as other Tetras, other Rasbora, shrimps and many more. Please see the compatibility chart for more information.

Where are they from? Found in Mayanmar river basins

If you require any advice on keeping these, please contact us and speak to member of the team.

What is Backorder?

Answer: Available on backorder means we do not have the item currently in stock but are able to order it in and get it out to you quickly.

What is your special local delivery

Answer: This is where we can deliver livestock to you ourselves to save it going to a courier. This means it will be handled with optimum care same day within the local area of our shop.

If you have any questions about this product please feel free to contact us and speak to a member of the team.

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If you live within a 10 mile radius of Birmingham University, and your order is £30 or over (not including postage), you qualify for the option to use our Delta Prime delivery service. This means delivery is at a discounted rate and is also hand delivered by ourselves. For livestock this means there’s no overnight shipping, and hand delivered with care by us. Once your order has been placed, we will contact you to arrange time for delivery. Depending on booking slots, orders placed before 12pm, can be delivered the same day or whenever suits you.


Delivery days & times

7 Days a Week: 3pm-7pm


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