Floating plants?

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Jpb1216

Aquarium Advice Activist
Joined
Feb 21, 2013
Messages
147
I have anubia afzelii and java fern and java windelov but I would like a floating plant cause I want some hatchets and I don't want them to get stressed from light 10 hours a day. I need something fairly easy to care for. And also, how would I go about anchoring it? I thought of tying it with fishing line to the outtake in order to control where it goes.
 
The 3 main floating plants I can think of are duckweed (pest, grows very fast), salvinia (cool, slower growing) and water lettuce (larger, slower growing). There isn't really a good way to keep them in one place, so if you get any, eventually they will spread out and cover the whole tank. You will need to remove some occasionally so that some light still gets through.
 
What kind of light do you have?

1 40" UV
1 40" blue
1 40" natural white
I forgot the kelvin values to them but they cover all important aspects to the photosynthetic spectrum. I spent 2-3 weeks researching about photosynthesis and light.
 
I float wisteria and Brazilian pennywort.

When I looked up the Brazilian pennywort, it looks like some people plant them and they still get to the surface. Is that what you do or do you actually just free float them?
 
Most stem plants can be floated withouttoo much problem.

Also, by what kind of light you have, I was wondering what type of bulb you had, not the color (T8, T8, CFL, etc).
 
I had reptiles before and just bad experiences with the fluorescent tubes
 
What kind of LEDs though? There are many, many LEDs on the market these days, and they all come in different wattages, etc. Unfortunately, most are unsuitable for planted tanks.
 
When I looked up the Brazilian pennywort, it looks like some people plant them and they still get to the surface. Is that what you do or do you actually just free float them?

I free float the pennywort. I use a finnex ray II LED fixture.
 
Frogbit looks nice. Anyone know why all my danios are only swimming on the bottom and on the side with the driftwood? My highest decoration or rock formation goes up to mid tank level.
 
They are the only fish in there as well since I'm adding few at a time.
 
I have water lettuce in my 66 Gal with 4X 54Watts of T5 and CO2 and ferts. Under those conditions the plants become huge, spread out, multiply and will take over the entire surface very quickly. In my ten Gal with no ferts they stay small but still multiply and cover all the surface rapidly. I use them to regulate the light to the rest of the tank. If it looks like green algae is startling to take over I let the lettuce take over. When that's under control, I remove some bit by bit till I find a good balance of light. The water lettuce also has really cool looking roots that get very long. It is difficult though to keep them to certain areas, they float around to wherever they feel like.
 
Frogbit looks nice. Anyone know why all my danios are only swimming on the bottom and on the side with the driftwood? My highest decoration or rock formation goes up to mid tank level.

Normally my long fin blue danios swim near the surface or at mid level but occasionally I see a few cruising the bottom looking for (I believe) eggs and/or fry. They can be prolific breeders but also are good "hunters".
 
Yeah I'm thinking if I get a floating plant they will swim more upwards
 
Also do you think I could be cause they are the only fish in 100 gallon tank so they just don't care
 
I got danios to serve as dither fish to bring out the reclusive Golden tetras in a 20 g long. The tetras picked a spot (sometimes behind rocks/decor) and just hovered there unless it was feeding time. The danios swam wherever they wanted and I think this put the tetras at ease and they soon joined into the "community".
 
So you're experience and thought is that when I add other fish they will be less boring?
 
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