Kill unexpected seedlings or not?

Hello. Interesting problem. The seed that are regular seeds will need to be sexed (looking to see what sex they are) but that only happens after the 5 week of growth. This is what I would do; The roots of these plants are only as long as the stock is tall at this point - I would dig up the regular seeds and put them in smaller pots so they can be sexed and put your fem seeds into the big fabric pots you have there. If your careful not to break the roots, the plants will recover. I like to use liquid seaweed for root stress. Once the regular seeds have been sexed you decide what you want to do. That should give you time to decide which way you want to go with your plants. Chuck.