I know nothing about this

[M3AN ONE]

I’m looking for a top floating plant that looks good and can handle high flow. Also if it doesn’t need an open lid that would be good. I have a dozer and would like to put it to good use. I am unaware if fertilizers will expedite growth or if there is any benefit/potential risks to fish for dosing.

 

[SilverArowanaBoi]

I'm not sure about the high flow part, but here are some floating plants that I have either kept or know about 1. Red root floater, 2. Duckweed, and 3. Water Lettuce (dwarf and normal).

 

[SilverArowanaBoi]

Oh, I forgot about something regarding red root floaters; while I think they are the most attractive floating plants, they can be a pain if caught up in your water flow. They tend to bob up and down a bunch, sometimes getting stuck on stuff on the bottom and dying if not brought back to the top.

You can find little "corrals" for floating plants on Etsy (and probably other places to). I haven't gotten one yet, but I plan on getting one if I do floating plants.

 

[eon aquatics]

Duckweed is a standard floating plant.

 

[BIG-G]

I like salvinia better then duck weed. It doesn’t get sucked down and block filters and power heads near as bad as duck weed.
Not sure about floating plants with high flow I suppose if the flow is directed in the water column mid to lower levels instead of the surface, floating plants wouldn’t be as affected by the flows.
Frog bit Hydrocharis morsus-ranae
Is another, again not sure how high water flow will affect surface plants.

 

[eon aquatics]

cabomba