Sweet Basil getting alittle yellow, whats wrong?

[lexxerd]

[img]https://i556.photobucket.com/albums/ss9/lexxerd/54c43e2c.jpg[/img]

Whats the problem with it? To much water? Not enough?

[hendi_alex]

I have trouble some years with basil. I suspect in my case that the soil may be too heavy and the plant is staying too wet. That would be my first guess for yellowing leaves. Though could be temperature related or nutrient related. Maybe even inadequate light. Quite a few potential problems to chose from.

[lexxerd]

It seems alot of the plants I started indoors over the winter have had issues but those I grew outside do alot better.

Is there any nutrient additive I could put in the soil?