I was going to start them in 3ltr pots for 3 weeks in the beginning of may then out
do you plant them in the ground, or are you transplanting into bigger pots?
I started outdoor growing with photos, but have converted 100% to autos. I'm still planning next summer's outdoor, trying to decide what to pop. My season ends (sometimes abruptly) mid-September, so I need to work my way back from there. I intend to plant some Dutch Passion strains that I've read can take as long as 4 months, so I'll start mine indoors early-May, they'll go out around the first week in June, and hopefully finish the beginning of September. Every year the weather is a little different, there is always a degree of 'wait and see' to determine how long and cold the spring will be.