Northern Lights Fem - My first grow

Been looking into re potting with a perlite mix as my leaves kept curling. Had comments that the soil is too damp. Moved one pot into a bigger 22l pot. Hopefully there will be an improvement. Will give it a week and possibly do the other 2. Watering with just plain water as I'm not sure if tye curling leaves is due to nuteints, pests or too much water. Been spraying with bioneem for pests. Put up yellow insect traps. They have had 2 neem applications. Possible improvement. Keeping a close eye on leaf condition. Smell is markedly stronger. Took off one or 2 yellowed leaves from the base. Otherwise seem healthy.. fingers crossed.