Hi there I'm growing two strains like yours and they are going just fine big and quick growing.
First of all Autos prefer to be germinated in the final container I just put them in the soil and add water simple like that.
Cause the veg stage is to short one of my feno stated flowering in week 3 the other in week 4
I am using an 3 gallon air pot , and 3 gallon plastic like your to see the difference in the roots and yeld.
And try in the first week not to water too much just what the plant needs
Check my diary is my first grow with autos
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