Water only for 10 days if it's plagron light. It should be good on perlite. I always add more to my soil mixes though so that's up to you
which company did you use and just cause something didnt work for you does not mean it wont for othersDon't go with Autoseeds. I had 1 of 5 germinate and nobody gets back to you nor cares. Too much money wasted for results like I realized.