using Canna terra professional soil mix. My PH is 7, should I try to lower PH to 6.5 or is it a little high as the soil is brand new?
should I be using a humidifier?
I have domed my seedlings today for the first time. They seemed to like it.
(Using a fan for a few hours a day for air circulation)
How are you measuring soil ph? I bet that has something like dolomite lime added to buffer ph. I’m pretty sure canna recommends watering/feeding ph on their bags, did you check website?