I completely agree with sfrose. But please don't change the time it takes for your seeds to bud! If you want it to be short, you can use Instant-grow formulae and Instand-grow vaporbombs. There are enough plants to sell for a price high enough to pay those supplies, and making money. And I play PT in windowed mode. While PT is running, I first take good care of my plants, and then I go to this forum, play guitar or keyboard, do push-ups, or do my homework. I mostly play PT for some brakes. (Is this good English? I'm from Holland...)