Is this light good enough?

[Panadalover93]

Is this light strong enough for 13 gallon with cabomba and amazon sword java fern and lilaeopsis brasiliensis .

 

[Avel1896]

Hello
Its CRI is weak you really should opt for a CRI over 90.

 

[Panadalover93]

Hello
Its CRI is weak you really should opt for a CRI over 90.

Can you explain cri to me

 

[Avel1896]

Can you explain cri to me

Acronym for Color Rendering Index.
Numerical scale used in lighting to indicate how a light source will make the color of an object appear to human eyes and how well subtle variations in color shades are shown, being 0 = and 100 =

 

[Panadalover93]

Acronym for Color Rendering Index.
Numerical scale used in lighting to indicate how a light source will make the color of an object appear to human eyes and how well subtle variations in color shades are shown, being 0 = and 100 =

So no effect on plants growth?

 

[Avel1896]

Plants "eat" mostly red and blue but need a balanced spectrum to thrive like :

Some other plants also need purple and green. Hence the importance to have an +/- balanced spectrum.

What is also important is lumen. In you have easy growing non demanding plants, 25 lumens per litre is sufficient.