I bought oregano seeds from IKEA a few months ago and after a while, it started to look really good and healthy:
Since there were a bit too many plants, people here suggested I should reduce the amount of plants, which I did. Also, since the direct sunlight was very one-sided and not reliable, I bought some plant lamps to provide my herbs with artificial light during daytime.
Now, a bit after I trimmed the plants and added the light, my oregano seems to be turning red:
Does it get too much light, or what could be the problem here? The other herbs do not get the same red colour.