When do i start feeding and when do i start counting veg weekLooks good. Don't over water or over feed.
And when should i transport them in bigger pots seedling is 2in.tall and cups r 4in.tallI think you could start counting veg after the third set of regular leaves show up. Looks like you already have two sets. I don't think there are nutes in Sunshine Advanced #4? If not, you could try 1/4 to 1/2 strength nutes when you get that third set of leaves.
Dont have the tools to convert them.... so thats y im using cardboard it my first grow just want see what it takes befor puting lots of money in to a grow beside it's bag seedsCardboard grow boxes aren't very sturdy and they're a fire hazard. You go retrofit any good used cabinet easy, even small ones. Go to your local Goodwill or thrift shop and you'll easily find one there, most often with locking doors, even try a file cabinet. Most of my cabinets which I build I get cheaply from either Goodwill, craigslist or garage sales. Even a small kitchen cabinet will do.