New 240 gallon planted Amazon biotope pics and video

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Rupununi

Feeder Fish
MFK Member
Mar 17, 2011
59
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Texas
Here is a short video of a planted 240 designed to simulate Rio Negro/Casiquiare habitats of the greater Amazon River watershed. The tank was set up about 2 months ago; some of the plants are still quite small. Here are the specifications:

Tank: 240 gallon glass aquarium (8 x 2 x 2)

Filter 1: Proclear 200 sump with 13 W Submariner UV sterilizer, 1800 gph pump

Filter 2: Fluval FX5

Heater: Eheim Jager 300W to supplement heat generated by lights, UV, and sump pump

CO2, 10lb tank, CO2 dosed into sump pump intake

Lighting: Eight 65W 6500/10000K Sunpaq compact fluorescent bulbs (run from 8AM-6PM) and 3 Ecoxotic Panorama LEDs, centered, run 12 hours/day from 7 AM-7PM (to simulate sunrise/sunset). Lighting secured to lid of canopy, approximately 14" above surface of tank.

Substrate: Pool filter sand and highly-weathered wood collected from windward side of local reservoir. Wood extends to surface of tank to simulate flooded standing dead timber.

Plants: New World species, native to South America: Cabomba caroliniana, Mayaca fluviatis, Echinodorus tenellus, Echinodorus sp. "vesuvius", Hydrocotyle leucocephala, Echinodorus bleheri.

Fish: Mostly upper Rio Negro/Casiquiare endemics, but a couple of other Amazon species I couldn't do without:

Pterophyllum altum (3 juvies)
Satanoperca daemon (6 juvies)
Geophagus sp. Tapajos red head (8 juvies) These are not Rio Negro but still Amazonian, so I don't feel too badly about it
Ivanacara adoketa (2) Pair, already about to spawn!
Dicrossus filamentosus (5) 2 males, 3 females
Nannostomus beckfordi (6)
Hyphessobrycon erythrostigma (9)
Hypancistrus sp. L333 (1)

The larger cichlid species are still juveniles so there is plenty of room for growth. I'd like to add a pair of another cool loricariid species from the region but have yet to settle on one. Ideas? Needs to be a wood grazer and nice to plants!

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Here's a very short video clip of the tank:
http://www.youtube.com/watch?v=KLrwJQA9Kgs

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Amazing tank and stock!! I love the aquascape. The only flaw I can see is, the left side of the tank looks kinda bare IMO. Other than that it looks really great.
 
Great post. Love the detail. Tank looks great. I love seeing biotypes. Too hard for me to not just throw every fish I love into one yank.

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Great biotope tank!
 
Absolutly beautiful. What's the PH and hardness?
 
Amazing tank and stock!! I love the aquascape. The only flaw I can see is, the left side of the tank looks kinda bare IMO. Other than that it looks really great.

Thanks for the feedback. You are absolutely right, the left side of the tank is too bare. This is partly because a couple of the plants haven't taken off as quickly over there, but also because I hadn't totally decided how to finish aquascaping that area. Today, I took some cuttings from the Mayaca (the prolific plants on the right side of the tank) and planted them behind and to the left of the large stump. I will probably get one or two more Amazon swords to help fill in a bit more. If you have any plant suggestions, particularly SA natives, I'd love to hear them.

Absolutly beautiful. What's the PH and hardness?

Thanks. PH is 6.5-6.8. The water is RO with twice weekly doses of seachem flourish plant nutritional supplement and a very low dose of Seachem RO right at each water change; the KH is near zero and GH is 2.
 
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