Light setting for buce tank and Mi nuong plant

[Raj Biswas]

I am using WRGB PRO120 two pieces for my L4ft x B 2ft x H 3ft tank and I have plant like buce ( various varieties) , fern, Mi nuong, Anubius pinto and miss.
I am bit confused on setting up my light spectrum to avoid spot alage on leaves.
Pls assist me.

 

[Administrator]

121.92x60.96x91.44cm tank, with 2 sets WRGB II Pro 120 lights.
The plants are mostly low to medium-light, shade-tolerant species.

Recommend using 1 set WRGB II Pro 120 light at the first stage, when plants grow or you add other plants you can add the other one light.
1. You can start at 30–40% total output for all channels (Red, Green, Blue, White). For example:
Red: 30%
Green: 25%
Blue: 20–25%
White: 35%
2. Photoperiod: 6–8 hours daily, 30min sunrise/set
3. Matinanence:
Weekly 30–50% water changes
Clean glass regularly
Gently clean leaves with soft brush or fingers weekly
Ensure decent flow around Anubias/Buce to prevent dead zones

 

[Raj Biswas]

Above well under stood.Light setting mentioned above is for one light only?
How to ensure flow at lower level of the tank? I am presently using 2 canister filter.

 

[Administrator]

For 1 light. You can add 5% each week for growth.
Use lily pipe or add a small powerhead or wave maker.

 

[Raj Biswas]

Can you advise me for 400ltr tank can I use sun sun hw 5000 uv?
I am planning to buy new canister filter.
If possible pls suggest me a one.