Hi everyone,
today I bought some Mycorrhizae after reading it has a lot of benefits for plants: it helps growth, strenght and roots, it seems it makes plants more pest resistant too.
Now I don't know if I can use it with cold, I intended to put a bit of it in my seedlings soil to help them grow better. They are in a cold frame so they don't get all the cold there's outside.
Any advice would be very welcome!