Very slow growth? I’m comin onto week 4 taking into account all the feking about a did transplanted and lighting sucks can a just let these go an see the outcome why they looking so wavy over watering?
What kind of soil you got them in m8? Some soil can be strong for them in the early stage,
miracle grow is no use, or any other slow nutrient release soil
Check for roots at the bottom of the pots
If your light has two switches for bloom and veg, turn them both on, more light is better