You must be from somewhere in the northeast if ur getting all this rain and 0 sun aswell. If thats the case it may already be too late in the season to grow outdoors. The longest day of the year was a few days ago. As a first time grower aswell i feel ur excitement with the seedlings but they are far far away from the prize. Try one seedling per solo cup then transplant to pots around the end of week 2. Id suggest a 100 watt cheap ass light for ur first grow to get the hang of it all befor you go spending loot on a decent bulb. Goodluck bro.