Suggestions with nutrient absorbing plants for my pond.

[batang_mcdo]

Welcome suggestions on plants i can put on top of the floating screen in my pond which will help absorb excess nutrients. I have pothos, but they dont do well as my pond is under direct sunlight.
what other plants can you guys suggest which can thrive on top of the screen?
on the left side the pothos has been there for a few months already its light colored due to direct sunlight, i noticed they dont like direct sunlight.







any other plants that can be added which you guys think will grow?
I've had duckweed before but they are messy.

 

[Deadliestviper7]

water lettuce or maybe some iris bulbs

 

[Deadliestviper7]

Or maybe chives

 

[joe jaskot]

pennywort

 

[Hendre]

Have you considered trying aquaponics? simple gravel or clay pellet beds with leafy green plants will do wonders on nitrates

 

[Oddball]

^^What Hendre says^^. A floating plant mat may prove helpful and delicious. Here's a plant mat growing bok choy...

 

[Hendre]

If you have good water flow and oxygenation you can float beds in your pond

 

[Deadliestviper7]

I agree with above, the roots can be good places for fry, have u thought of doing this with a mix of purple cabbage and regular cabbage, set in a pattern?

 

[batang_mcdo]

wow those are nice Bok Choys
not sure if i'll have enough nutrients for them?
currently have some frogbits.

 

[NathanKS]

You can also use water hythica