thanks that helps a lot me and my friend are groing right now and its only like 8 inches but its only been about 2 weeks is that fast?
the plants do grow quickly at first... maybe even a bit thin looking. What lights you using? 8 inches for 2 weeks growth sounds about right to me... ...good luck, they should really start going soon... attached is mine after 8 weeks running on 3 compact fluros...