Hello everyone, since today is a bit less cold and I had a bit of time I checked my DLs.
They have pests. I took some pictures, I guess aphids are there... but I'm not sure.
I found some leaves with orange/brown signs, I can't recognize what it is.
Some environmental information: we get freezing cold almost every night, and by day the temperature is around 5° C. Today is 7°C and it's cloudy, it's almost two months that it doesn't rain. But the humidity is very high, the sun its the gardedn for 1 just 1 hour. I'm not watering DLs because the ground is always humid. Many DLs are putting new fans and have new center growth.
I didn't cut leaves because I wanted to see how the DLs acts in the cold, but if it's beneficial against pests I will do.
Any advice is really welcome, thanks for looking!