i have been growing white widdow 4 i would say they are 7 weeks old.there only like 5 inches tall.they look fine there green everywhere im giving proper nutes maybe a lil more nutes?idk.is this normal for indica?im using a 1000 w mh could it be my bulb is old?cuz my buddy used it for 2 crops b4 me.or am i just impatient?