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Small (8" or 11") lighting for high-tech nano

14K views 8 replies 4 participants last post by  jeffkrol  
#1 · (Edited)
Hoping your collective experiences and knowledge can help me out.

I'm planning to set up a nano tank. CO2, high light, the whole business. But I have a 2-part problem...

First, the tank that best fits my location is an 8" x 8" x 8" cube. Most of the lighting I'm familiar with starts at 11" for the shortest fixture.

Second, we still haven't had a PAR renaissance in light marketing, and I haven't really purchased high-tech lighting since T5HO was the hot thing, so I'm at a loss for finding LED lights that won't be disappointing (nothing worse than realizing your new lights are under-powered).

I could solve this by just going with an 11" x 11" x 11" tank. It would still fit my space, but maintanence would be a bit awkward and I'm honestly a bit tight for space. I would probably go with something like a Twinstar E or S series.

Otherwise, I'm looking for a light that would fit the 8" with comparable results.

I don't have an exact plant list yet, but I might want to try getting some nice reds out of something like H. pinnatifida and B. japonica (Always wanted to try getting red out of this one).

Always prefer not to spend more than necessary, but if it buys me a better experience I can go up to, let's say, ~$300 range. I'm not too concerned with apps, etc. As long as I can have it turn off and come on when I need it to, preferably with a less fish-tormenting dim-up/down, great.

Appreciate your contributions!
 
#2 ·
I always try to keep things simple. The tank is really small so there's not a lot of water for the light to struggle to penetrate, so I don't necessarily think you have to go with the most powerful light available.

I have used this light from Amazon on a nano shrimp tank for 5 years now with great success.

Lominie LED Aquarium Light, Planted Tank Light 4 Channels Remote Control 6500K Aquarium LED Light for Freshwater Fish Tank Refugium with Gooseneck (F20 18W Freshwater) https://www.amazon.com/dp/B07236CXBQ

Found an old picture of the Monte Carlo carpet I used to have.
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#4 · (Edited)
I'm not usually a fan of Fluval, but for the dimensions I gave I'm a little blown away by what a good recommendation that is in terms of power, price, and availability.

You have impressed me.

IF I were to go with the 11" x 11" x 11" would you have a similarly great recommendation? Just for the sake of pricing out the builds... Before reading you advice I was considering the Chihiros WRGB2.

(aquariumpardata.com says the fluval nano light will really struggle at ~12" depth at 9" from center)
 
#5 ·
I really love my Finnex Stingray clip lights. I hade one on a 14” cube and the arm attachment just wasn’t quite long enough to cover the tank, but I stuck one on a regular Aqueon-brand 5.5G and the plants LOVED it. I just took the cube and the 5.5 down and moved all the plants into a 20Long— it is super low-tech but the two “nano” lights combined are more than enough to light the entire tank up. The plants are still adjusting, but they appear to be enjoying this setup.

min the 5.5, the light was more than strong enough to keep the S. repens low-growing and bushy, and my red-ish plants started turning red— I have L. Repens, an unidentified reddish plant that I think is actually a Rotala species, and AR “Super Red”, and they all had a pretty strong red/bronze color considering I wasn’t running CO2. I tried dwarf hair grass but just wasn’t patient enough to wait for it to root. My baby Crypt Pink Flamingos are pretty happy too.

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#7 · (Edited)
For 11x11 Micmole Aqua air 300.
AA-300
$130 from Micmole.

Or fw version of this:

Same as the G2 Aqua CC at Micmole but cheaper, probably. $179.99 with free shipping

Aqua Air 300 has a bluer white full spectrum.
G2 or G3 probably need the optional rimless tank mount.
Not sure the included kegs go down to 11"

Ai prime freshwater would be fine for both tanks. Well overkill but fine. 50- ish watts
and 80 degree lensing.
Cost after light and brackets approached $300.


Found a used one...