from under the sun to a secret compartment

alright so, i had 5 sproutlings outdoors but something ate 2 so i decided to move them into a grow box in my house, unfortunately 2 didnt make it so now im left with one, ill be germing a few more but i cant do overly large grows because my roomates arent cool about it. ( ill post pics of the 1 i saved in a littlebit) its about 3 weeks old at this point .


I was also thinking about making it into a microgrow so that i dont have to worry about them getting too big to contain. any tips there?